Everything you need to know about cardiology clinics When you’re searching for expert heart care, location and accessibility matter. If you live in or near London and are concerned about symptoms such as chest pain, breathlessness, or palpitations—or if you simply want a routine heart check-up—finding a trusted cardiology clinic is an important step. I’ll explain what to expect from a cardiology clinic in London , when to consider an appointment, and how to access the right level of care based on your needs. What Does a Cardiology Clinic Do? A cardiology clinic focuses entirely on the diagnosis, investigation, and management of heart conditions. These clinics are led by consultant cardiologists who specialise in the full range of cardiovascular issues, from early risk assessment to ongoing management of complex conditions. When you attend a clinic, the cardiologist will: Review your symptoms and medical history Perform a physical examination Carry out or organise tests like ECG , echocardiogram , blood pressure monitoring , or stress tests Diagnose or rule out heart disease Offer treatment plans tailored to your risk level, lifestyle, and condition Clinics may also work with other specialists such as cardiac physiologists and radiologists to provide a complete picture of your heart health. When Should You Visit a Cardiology Clinic? You don’t need to wait for a serious symptom to seek specialist input. Some of the most common reasons people visit a cardiology clinic include: Chest pain or tightness Shortness of breath, especially when lying down or walking Irregular heartbeat or palpitations Dizziness or fainting episodes High blood pressure or cholesterol A family history of heart disease Previous heart attack or stroke Routine heart screening over the age of 40 Even if you feel well, a proactive check-up at a cardiology clinic can help detect silent conditions like valve problems, early heart failure, or atrial fibrillation before they become more serious. What Tests Are Done in a Cardiology Clinic? At your appointment, your cardiologist may recommend one or more of the following diagnostic tests, depending on your symptoms and history: ECG (Electrocardiogram):  Records the electrical activity of the heart Echocardiogram:  An ultrasound that shows heart structure and function Exercise Tolerance Test:  Assesses your heart’s performance under physical stress 24-hour ECG or Blood Pressure Monitor :  Captures irregularities that occur outside the clinic CT Coronary Angiogram:  Looks for narrowing of the coronary arteries Blood tests:  To check cholesterol, kidney function, and cardiac markers These tests help identify conditions such as angina, arrhythmias, cardiomyopathy, and coronary artery disease. Choosing a Cardiology Clinic in or Near London London offers a wide range of cardiology services—both NHS and private. Whether you live centrally or on the outskirts of the city, it’s worth choosing a clinic that provides not only the right expertise but also convenient access, modern facilities, and minimal wait times. When selecting a clinic, consider: Consultant cardiologists with experience in general adult cardiology On-site testing, including ECG, echocardiogram, and stress testing A clear and simple appointment process Transparent pricing if you are going private A clinic that allows direct bookings without a GP referral (where appropriate) At Heartsure , we provide access to specialist-led cardiac services just outside London. Our Surrey-based clinic serves many patients from southwest and central London who want quicker access to diagnostic tests and ongoing care in a quiet, well-equipped setting. Private vs NHS Cardiology Clinics You can access excellent care through both the NHS and private healthcare. The main differences come down to waiting times, location, and flexibility. NHS Cardiology Clinics Free at the point of use Usually require a referral from your GP Waiting times can vary, typically 4–8 weeks for routine cases Limited choice of consultant and appointment times Private Cardiology Clinics Appointments can often be booked directly without referral Shorter wait times, often within a few days Longer appointment slots for more in-depth discussion Access to all key tests, usually within the same visit or week Prices typically range from £200 to £500 for a consultation, with additional costs for tests Many people choose to go private for the initial assessment, then return to NHS care if ongoing treatment is needed. Why Heart Monitoring Matters Heart conditions often start quietly, without symptoms. That’s why checking your heart health early—especially if you have risk factors—can make a significant difference. At our clinic, we often see patients who were unaware they had high blood pressure, early valve disease, or arrhythmias until routine checks identified them. Detecting these issues early means treatment can begin before complications develop, such as stroke or heart failure. For those with symptoms like breathlessness or chest pain, even mild, it’s important not to delay. Tests such as a heart scan , ECG , or echo test  are quick, non-invasive, and can provide immediate clarity. Booking a Cardiology Appointment If you're searching for a cardiology clinic in London  or just outside the city, it's worth choosing a location that offers fast access, experienced consultants, and clear communication. Whether you’re coming in for a second opinion, routine check-up, or ongoing heart care, we’re here to help. At Heartsure , we offer: General adult cardiology reviews Testing for chest pain, palpitations, and shortness of breath Full cardiac assessments, including ECGs and echocardiograms Follow-up care for heart failure, valve disease, and arrhythmias Access to advanced imaging and consultant-led decision making If you’re based in London or the surrounding area and would like to schedule a consultation, contact us here  and we’ll be happy to guide you through the process.

So, what are the signs of when you should probably take a trip to see a Cardiologist? When it comes to heart health, one of the most common questions I’m asked is: How often should I see a cardiologist?  The answer isn’t the same for everyone. It depends on your age, personal risk factors, medical history, and whether you’ve experienced any symptoms. I’ll explain how to approach this question, when it’s worth booking a consultation, and what you can expect during your visit at a Cardiology Clinic. When Should You First See a Cardiologist? Most people don’t see a cardiologist unless they’ve been referred by a GP. But there are times when a direct appointment with a heart specialist is not only appropriate but essential. You should consider seeing a cardiologist if: You have symptoms like chest pain, shortness of breath, or heart palpitations You have high blood pressure or high cholesterol There’s a family history of heart disease or sudden cardiac death You’ve been diagnosed with diabetes You’re over 40 and want a full cardiovascular check-up You’ve had a stroke or heart attack in the past You’re preparing for surgery or intense physical activity and need cardiac clearance Even without symptoms, early risk assessment can be crucial — especially if you have multiple lifestyle-related risk factors. Early intervention can reduce the chance of developing serious conditions later. How Often Should You See a Cardiologist If You’re Healthy? If you’re generally healthy, with no major risk factors or symptoms, there’s no set rule that says you need regular visits. However, one-off screening appointments can be valuable from your mid-40s onwards — particularly if you: Have a sedentary lifestyle Smoke or drink regularly Have a family history of heart conditions Are concerned about your cardiovascular risk A baseline appointment with a cardiologist can help assess your risk level using tools like QRISK  and guide you on whether any ongoing monitoring is necessary. If all looks well, you may not need another visit for several years unless new symptoms arise. Below is a video that we recorded at Heartsure, where a group of guys came in to get their QRISK scores evaluated. How Often Should You See a Cardiologist If You Have Risk Factors? If you’ve been diagnosed with high blood pressure, raised cholesterol, or Type 2 diabetes, more frequent monitoring is recommended. I usually advise patients in this category to have a cardiovascular check-up every 1 to 2 years. That’s because these risk factors can quietly affect your heart over time — and early changes may not be picked up through standard GP visits. A cardiologist can: Carry out ECG tests , echocardiograms , or blood pressure monitoring Review your medications and check for any side effects Make personalised lifestyle recommendations Help you manage your long-term risk of conditions like coronary artery disease or heart failure If You Have a Heart Condition, How Often Should You Be Seen? For patients already diagnosed with a cardiac condition (such as atrial fibrillation, valve disease, or cardiomyopathy), cardiology follow-up is essential. The frequency will depend on how stable your condition is, but in general: Stable patients  with well-managed conditions are usually seen once a year Patients on medication  may need 6-monthly reviews to check dosage and side effects Unstable or newly diagnosed patients  may need more frequent appointments — sometimes every 3 to 4 months until stabilised You might also need additional tests like an exercise tolerance test , stress echo, or 24-hour ECG monitoring, depending on symptoms and changes in your condition. What Happens at a Cardiologist Appointment? A typical appointment begins with a full history of your symptoms, lifestyle, and any family background. I’ll often ask questions about: Chest discomfort, breathlessness, or dizziness Palpitations or skipped beats Your current activity levels Sleep, stress, and general wellbeing Any medications or supplements you’re taking You’ll then usually have a physical examination, followed by any relevant tests. The most common ones include: ECG  (to check your heart’s electrical rhythm) Echocardiogram  (to look at heart structure and function) Blood pressure check Blood tests for cholesterol, glucose, and inflammation markers Depending on your results, we’ll make a plan that may include lifestyle changes, medication, further testing, or simply a follow-up in a year. Is It Worth Seeing a Cardiologist Privately? If you want fast access to specialist advice or prefer a more personalised service, booking a private appointment may be worthwhile. You’ll benefit from: Shorter waiting times More flexibility with scheduling Quicker access to tests like heart scans  or echo tests Continuity with the same cardiologist over time At Heartsure , we support patients from across Surrey with access to full cardiac assessments, testing, and follow-up — all in one place. We work with patients who’ve been referred by their GP, as well as those who book direct for peace of mind. When Should You Increase the Frequency of Visits? You may need to see a cardiologist more often if: You experience new symptoms such as chest discomfort, fatigue, or irregular heartbeats You’re starting or changing medications Your blood pressure becomes unstable or harder to control You’ve recently had a procedure like a stent or bypass You’re pregnant with a known heart condition or at high risk Even if you’re under regular GP care, a heart specialist can provide a more detailed understanding of what’s going on — and whether further treatment is needed. Final Thoughts So, how often should you see a cardiologist? It depends on your symptoms, personal risk factors, and overall health status. For some people, a one-off consultation in their 40s is enough. For others, especially those with heart disease or risk factors, regular follow-ups are essential to stay well. Heart conditions don’t always cause obvious symptoms at first. That’s why early discussions with a cardiologist — even when you feel fine — can be one of the most powerful ways to prevent problems later on. If you’re unsure whether it’s time to see a cardiologist, contact us here  and we’ll help guide you through your options.

So, at What Point Should You Consider Getting a Heart Scan? As a cardiologist , one of the most common questions I’m asked is: “When should I get a heart scan?”  The answer isn’t always straightforward, but understanding when these tests are necessary can play a key role in preventing serious heart conditions. A heart scan can give us detailed information about how well your heart is functioning — and in some cases, it can even help us detect heart disease before symptoms appear. I’ll explain what a heart scan is, when it might be recommended, and what to expect if your doctor advises you to have one. What Is a Heart Scan? A heart scan is a general term that refers to several types of imaging tests used to check the structure and function of your heart. Depending on what we’re looking for, a scan might involve ultrasound (as in an echocardiogram ) , CT scanning , or MRI . Each test has a specific purpose and gives us slightly different information. Some of the most commonly used heart scans include: Echocardiogram (Echo Test)  – A non-invasive ultrasound that shows how the heart muscles and valves are working. CT Coronary Calcium Scan  – A type of CT scan that detects calcium deposits in your coronary arteries (an early sign of heart disease). Cardiac MRI  – Offers detailed images of the heart's structure, particularly useful in more complex conditions. Stress Echo or Perfusion Scan  – Assesses blood flow to the heart during physical stress or with medication. When Should You Consider a Heart Scan? Not everyone needs regular heart scans, but there are certain cases where it’s strongly recommended. If any of the following apply to you, your doctor may suggest having a scan. 1. You Have Symptoms of Heart Disease If you’re experiencing symptoms such as: Chest pain or tightness Shortness of breath Palpitations or an irregular heartbeat Swelling in the ankles or legs Dizziness or unexplained fatigue These can all point to an underlying issue that a heart scan might help diagnose. 2. You Have High Risk Factors You may not have any symptoms, but if you have several risk factors for cardiovascular disease, your GP or cardiologist might suggest a scan as a precaution. These risk factors include: High blood pressure High cholesterol Type 2 diabetes Smoking Obesity Family history of early heart disease Sedentary lifestyle Age over 55 Even if you feel well, a scan could help us identify early warning signs that would otherwise go unnoticed. 3. You’ve Had a Previous Cardiac Event If you’ve already had a heart attack, stroke, or been diagnosed with a heart condition, follow-up imaging is often essential. It allows us to track how your heart is functioning and whether further treatment is needed. 4. You’re Preparing for Surgery Some people need a heart scan before major surgery to check that their heart is healthy enough for anaesthesia and recovery. This is common before joint replacements, cancer surgery, or organ transplants. 5. You’ve Been Told You Have a Murmur or Irregular Rhythm If a GP detects a heart murmur or irregular heartbeat during an examination, a scan can help us confirm the cause. Conditions like valve disease , atrial fibrillation , or cardiomyopathy  are often identified this way. How Often Should You Have a Heart Scan? Unlike blood pressure checks or cholesterol tests, heart scans aren’t usually done regularly unless you have an existing heart condition or a very high risk. For most people: A baseline scan  in your 40s or 50s may be recommended if you have risk factors. If you’ve had a previous scan with abnormal results , follow-ups may be scheduled every 1–2 years. If you're being monitored for a known condition  (such as valve disease or heart failure), scans may be done more frequently. If you've had recent changes in symptoms , your doctor may advise one even if you had a normal result in the past. The decision is always based on clinical judgement — we don’t scan just for the sake of it, but when it’s needed, the results can be invaluable. What Happens During a Heart Scan? That depends on the type of scan. If you’re having a transthoracic echocardiogram , which is the most common type: You’ll lie down on your left side with your chest exposed. A technician applies a small amount of gel to your chest. A handheld device (called a transducer) is moved across your chest to capture images. You may be asked to hold your breath briefly or change position. The scan usually takes 20–30 minutes and is completely painless. Other tests, such as CT scans or MRIs , may require a contrast dye or breath-holding, but are still generally very safe and well tolerated. Is a Heart Scan Safe? Yes — in nearly all cases. Echocardiograms use ultrasound, not radiation, so there’s no risk involved. CT scans do involve small doses of radiation, but these are kept to a minimum and are only recommended when the benefit outweighs any potential risk. If you’re concerned about safety, speak to your doctor. We always choose the type of scan based on your needs and medical background. Where Can I Get a Heart Scan? Heart scans are widely available through the NHS  and private healthcare providers across the UK. Through the NHS, you’ll need a referral from your GP, and waiting times vary by region. Private cardiology services offer shorter waiting times and a broader range of appointment options. See below average wait times on our instagram! At Heartsure , we offer a full range of cardiac imaging services — including echocardiograms and stress tests — from our Surrey-based clinic . If you’re unsure whether you need a scan, we’re happy to talk through your concerns. Final Thoughts So, when should you get a heart scan?  If you have symptoms, risk factors, a family history of heart disease, or simply want peace of mind — it’s worth having that conversation with your doctor. While not everyone needs routine heart imaging, the right scan at the right time can make a significant difference to your health. Heart disease is often silent in its early stages, and heart scans allow us to pick up on changes before they become serious. Whether it’s your first scan or a follow-up, you’ll be taking a proactive step towards safeguarding your heart. If you’d like to learn more about your heart health or book a scan privately, contact us here .

It’s a question I hear more and more: "Can young people get heart disease?" The short answer is yes — and it’s not as rare as many might think. While we often associate heart conditions with older adults, I’ve seen first-hand how they can affect people in their 20s, 30s and even teenagers. The good news is that early awareness and lifestyle choices can significantly reduce risk. I’ll explain how and why heart disease can develop in younger people, the signs to look for, and what steps you can take to protect your long-term heart health. What Is Heart Disease? Heart disease  refers to a range of conditions that affect the heart’s structure and function. These include: Coronary artery disease  – where arteries become narrowed or blocked Heart valve problems  – such as leaking or narrowed valves Heart failure  – when the heart doesn’t pump efficiently Arrhythmias  – abnormal heart rhythms like atrial fibrillation Congenital heart disease  – structural issues present from birth Cardiomyopathy  – disease of the heart muscle, which may be genetic When we talk about cardiovascular disease  more broadly, we also include conditions like stroke and peripheral artery disease — all linked to how well blood flows around the body. Are Young People Really at Risk? While heart disease is more common in older adults, it absolutely can — and does — affect younger people. In fact, the British Heart Foundation reports that thousands of people under 40 are diagnosed each year in the UK. Here are some of the ways it can happen: 1. Inherited Conditions Some forms of heart disease run in families. Conditions like hypertrophic cardiomyopathy (thickened heart muscle), long QT syndrome, and certain arrhythmias can be passed down genetically. Many of these can go unnoticed until a screening or symptom occurs. 2. Congenital Heart Defects These are structural issues present from birth. Some are diagnosed in childhood, but others may not cause problems until adulthood — or may be picked up incidentally on a scan or ECG. 3. Lifestyle-Related Heart Disease Sadly, we’re seeing a rise in lifestyle-related cardiovascular disease in younger adults. Factors like poor diet, high blood pressure, smoking, obesity and inactivity can all contribute — and may cause damage much earlier than people realise. Risk Factors for Heart Disease in Younger Adults I always encourage patients of all ages to be aware of risk factors. Some you can’t control — but many you can. Here’s what we typically look for: Family history  of early heart disease or sudden cardiac death High blood pressure  (hypertension) High cholesterol Smoking or vaping Type 2 diabetes Being overweight or obese Poor diet  (especially high in processed foods, sugar, and salt) Lack of exercise Stress  or poor sleep Use of recreational drugs  like cocaine or anabolic steroids Even one of these factors can increase risk — but multiple risk factors add up significantly over time. Signs of Heart Disease in Young People One of the challenges with younger patients is that symptoms can be subtle — or attributed to stress, anxiety, or being unfit. But it’s important not to ignore warning signs. These include: Chest pain or discomfort , especially during exercise Unexplained shortness of breath Heart palpitations  or fluttering sensations Dizziness or fainting Extreme fatigue Swelling in the ankles or legs A family member who died suddenly from a heart condition If any of these sound familiar, it’s worth speaking to your GP or cardiologist — even if you’re under 40. How Is Heart Disease Diagnosed? At Heartsure , we use a combination of simple tests to assess your heart health. These might include: A 12-lead ECG  – to check your heart’s rhythm and electrical activity A blood pressure check  – high readings are a silent risk factor A cholesterol and blood sugar test  – to check for metabolic risks An echocardiogram  – an ultrasound to assess how your heart pumps A stress test  – to see how your heart performs during exercise Holter or 24-hour ECG monitoring  – for symptoms like palpitations If you’re young and have a strong family history of heart problems, genetic testing and screening of close relatives may also be recommended. Can You Prevent Heart Disease? The earlier you start looking after your heart, the better. Prevention really does make a difference — and in many cases, heart disease in young people is preventable or manageable with lifestyle changes. Here are some simple steps I often recommend: Get your blood pressure, cholesterol and BMI  checked regularly Eat a balanced diet  – rich in vegetables, whole grains, and healthy fats Exercise  – aim for at least 150 minutes of moderate activity per week Quit smoking  or vaping Limit alcohol  and ultra-processed foods Manage stress  and prioritise sleep Know your family history  – and don’t ignore symptoms Even small changes, maintained over time, have a powerful effect. When Should You Get Checked? There’s no need to wait for symptoms to arise. If you’re under 40 but have risk factors — like family history, high blood pressure, or high cholesterol — it’s worth having a heart health check. If you’re unsure where to start, a simple blood pressure reading or cholesterol test can give us a good starting point. From there, we can assess whether further tests are needed. At Heartsure , we see younger patients regularly — not because they’re unwell, but because they’re taking a proactive approach to their health. If you’d like to do the same, contact us here  to arrange a consultation. Final Thoughts So, can young people get heart disease? Absolutely. But with the right information, early checks, and smart choices, it doesn’t have to define your future. Being young isn’t a guarantee of perfect heart health — but it is  the perfect time to take action. Whether you’re looking for reassurance or are experiencing symptoms that don’t feel right, there’s support available.

So What Actually is Blood Pressure Monitoring? When patients come in for their first consultation, one of the most common questions they ask is, “What exactly is blood pressure monitoring, and do I need to do it regularly? ” It’s a fair question — especially when you're trying to stay on top of your heart health but aren’t sure what matters most. Blood pressure monitoring is a simple, non-invasive tool that can tell us a lot about what’s going on in your cardiovascular system. In fact, it's one of the most important ways to detect and manage early signs of heart disease. So, if you're looking for a clearer picture of your health, this is an excellent place to start. What Is Blood Pressure Monitoring? Blood pressure monitoring  is the process of regularly measuring the force of blood pushing against the walls of your arteries as your heart pumps. The readings are recorded as two numbers: Systolic pressure  (the top number): the pressure when your heart beats Diastolic pressure  (the bottom number): the pressure when your heart rests between beats A normal reading for most adults is considered to be below 140/90 mmHg  in clinic settings or 135/85 mmHg  at home. Anything consistently above this may suggest high blood pressure , or hypertension , which is one of the leading risk factors for heart attack, stroke, and kidney disease. Why Is Blood Pressure Monitoring Important? The problem with high blood pressure is that it often has no symptoms — which is why it’s commonly called a “silent killer.” I’ve seen plenty of patients who feel absolutely fine but are walking around with significantly elevated readings. Left unchecked, it can silently damage the arteries, heart, and brain over time. Monitoring your blood pressure gives you insight into your cardiovascular risk. It can also: Help diagnose hypertension Track the effectiveness of medications Detect white coat syndrome (when readings are high in clinic but normal at home) Guide lifestyle changes Prevent complications before they develop Types of Blood Pressure Monitoring There are several ways we check blood pressure, and the best method depends on what we’re trying to assess. 1. Clinic Readings This is the most common approach — a blood pressure cuff is placed on your arm while you’re seated at rest. It gives us a snapshot of your reading at that moment. However, clinic readings can sometimes be falsely high due to nerves, which is why we don’t rely on them alone. 2. Home Blood Pressure Monitoring For many people, home monitoring offers a more accurate picture. I often recommend it when we’re trying to confirm a diagnosis or track treatment. You'll use a validated home device and take readings at regular intervals over a few days. A typical plan might involve taking two readings morning and evening for seven days — with the average of days 2–7 used as your official result. 3. 24-Hour Ambulatory Blood Pressure Monitoring (ABPM) This is one of the most reliable methods. You'll wear a portable device that automatically checks your blood pressure at regular intervals over 24 hours, including while you sleep. ABPM helps detect subtle patterns, like masked hypertension  (where blood pressure is normal in clinic but high at home), or nocturnal hypertension , which is associated with a higher cardiovascular risk. At Heartsure , we offer 24-hour monitoring as part of our diagnostic assessments — especially helpful for people with unclear or fluctuating readings. What Happens During 24-Hour Blood Pressure Monitoring? If you’re booked for a 24-hour monitor, here’s what to expect: A nurse or technician will fit a small cuff around your upper arm, connected to a portable monitor worn on your belt or shoulder strap. The device will inflate every 20–30 minutes during the day and less frequently at night. You’ll be asked to go about your usual daily activities, but to stay still while the cuff inflates. After 24 hours, you’ll return the device, and the data will be downloaded and analysed by your cardiologist. It’s a straightforward test — you might find the cuff a little annoying at night, but it’s painless and well tolerated by most people. Who Should Monitor Their Blood Pressure? Monitoring may be right for you if you: Have previously had high readings Have risk factors like diabetes, kidney disease or a family history of heart disease Are over the age of 40 Take medication for blood pressure and want to check how well it’s working Experience symptoms like headaches, dizziness, or palpitations Just want reassurance about your heart health Even if you feel perfectly well, it can still be worthwhile — especially if you haven’t had your blood pressure checked in the last few years. How to Monitor Blood Pressure at Home If you're doing home monitoring, keep these tips in mind for the most accurate results: Use a validated upper-arm monitor  (not wrist or finger monitors) Sit quietly for 5 minutes before taking a reading Take two readings, one minute apart, and record the average Check at the same times each day  (morning and evening is ideal) Don’t smoke, exercise, or drink caffeine within 30 minutes of testing Keeping a diary of your results helps your doctor understand patterns and make informed decisions about your treatment. What Should You Do if Your Readings Are High? A one-off high reading isn’t always a cause for concern — stress, caffeine, or physical activity can all cause temporary spikes. But if you’re consistently seeing readings above 140/90 mmHg , you should speak with your GP or cardiologist. They might recommend: Lifestyle changes like diet, exercise, and reducing salt Further investigations, such as ECG or blood tests Starting or adjusting medication It’s important not to ignore elevated readings — early management makes a big difference in the long run. Final Thoughts Blood pressure monitoring  is a small action that can have a big impact on your health. Whether you check it once a year at your GP, track it at home, or have 24-hour monitoring through a clinic, it gives vital insight into how your heart and arteries are coping. At Heartsure , we see blood pressure as a key part of overall cardiovascular care. While we don’t push our services, I always recommend that patients have access to proper monitoring — whether through us or their own GP. If you're unsure about your numbers or want help tracking them properly, contact us here  and we’ll guide you through it.

So What is an ECG Test and Why is it Important in Heart Health? If your GP or cardiologist has recommended an ECG test , you might be wondering what it involves, why it’s done, and what it can reveal about your heart... ECGs are one of the most common and useful diagnostic tools in cardiology — quick, painless, and highly informative when used appropriately. I’ll explain what an ECG test  is, how it works, what it shows, and when you might need one. What Does an ECG Test Do? An ECG  (short for electrocardiogram ) is a test that records the electrical activity of your heart . Each heartbeat is triggered by an electrical signal that travels through the heart muscle, causing it to contract and pump blood. The ECG test  detects these electrical signals and displays them as a trace on a screen or paper. By analysing the shape, size, and timing of these waves, a cardiologist can assess how well your heart is functioning. What Can an ECG Test Detect? An ECG test  can help diagnose or monitor a range of heart conditions, including: Arrhythmias  (irregular heart rhythms) Atrial fibrillation Tachycardia or bradycardia  (heart beating too fast or too slow) Signs of a previous heart attack Coronary artery disease  (reduced blood flow to the heart) Heart enlargement Side effects of certain medications While an ECG cannot show structural issues (like valve disease or pumping strength), it can give vital information about your heart rhythm and electrical activity. When Is an ECG Test Recommended? You may be referred for an ECG test  if you are experiencing symptoms such as: Chest pain Palpitations Dizziness or fainting Shortness of breath Fatigue High blood pressure or signs of heart failure In other cases, it may be used as a routine check  before surgery, as part of a cardiovascular risk assessment, or to monitor the effects of heart medication. How Is an ECG Test Performed? An ECG test  is quick, safe and non-invasive. At Heartsure , we perform standard 12-lead ECGs  in our Surrey clinic. Here’s what to expect: You’ll be asked to remove your top and lie down on an examination couch. A technician will place 10 small electrodes  on your chest, arms, and legs. These are connected by wires to the ECG machine. The machine will record your heart’s electrical signals over a few seconds while you lie still and breathe normally. The result is a printed or digital trace which your cardiologist will interpret. The entire process takes around 5–10 minutes , and you can return to normal activities straight afterwards. Are There Different Types of ECG Tests? Yes — depending on your symptoms, your doctor might recommend one of several variations of the ECG: 1. Resting ECG This is the standard ECG test  described above — done while you're lying down at rest. 2. 24-Hour or 7-Day ECG (Holter Monitor) If your symptoms are intermittent, you may be asked to wear a small portable ECG device at home for 24 hours or longer. This captures your heart rhythm during daily activities and sleep. 3. Exercise ECG (Stress Test) Used to assess how your heart responds to physical exertion. You’ll walk on a treadmill while your heart is monitored. These additional tests can provide more detailed insights, especially when symptoms don’t occur at rest. Is an ECG Test Safe? Absolutely . An ECG test is entirely safe. There are no injections, no radiation, and no recovery time needed. The electrodes only record activity — they don’t send electricity into your body. You might feel slight discomfort when the stickers are removed, especially if you have chest hair, but otherwise the test is completely painless. How Do I Prepare for an ECG? There’s very little preparation needed for an ECG test , but a few simple steps can help ensure accurate results: Wear a top that’s easy to remove Avoid using creams or lotions on your chest beforehand Inform your doctor about any medications you're taking Try to stay relaxed, as anxiety can affect your heart rate At Heartsure , we’ll guide you through the process and make sure you’re comfortable throughout the test. What Happens After the Test? Your ECG results are usually available the same day. In many cases, they are reviewed immediately during your appointment. If your ECG shows no abnormalities, that’s reassuring — though further tests may still be needed depending on your symptoms. If the ECG shows any irregularities, your cardiologist will discuss the findings with you and explain whether additional investigations or treatments are required. Where Can You Get an ECG Test in the UK? You can have an ECG test  through the NHS or privately: NHS : Your GP may refer you for an ECG if you report certain symptoms. The test is free, but there may be a wait depending on your area. Private Clinics : At Heartsure in Surrey , we offer same-week appointments  for ECGs, along with full heart health assessments including echocardiograms, blood tests, and blood pressure monitoring. To book your ECG test or speak with a member of our team, contact us here . You can also check out our Instagram account here , where we have some videos of tests like these and answer some other common questions! Final Thoughts An ECG test  is one of the quickest and most effective ways to assess your heart’s rhythm and electrical function. Whether you're experiencing symptoms or just want reassurance, it provides fast, reliable insights with minimal discomfort. At Heartsure, our consultant-led team uses ECG testing as part of a broader approach to heart health — ensuring that you receive the right diagnosis, treatment, and support at every stage. If you're concerned about your heart or have been advised to have an ECG, don’t wait. Early testing can make all the difference.

So how often should you if ever see a cardiologist? If you’ve ever wondered, how often should you see a cardiologist?  — you’re certainly not alone. It’s a common question I’m asked by patients all the time. Whether you’ve been managing a heart condition for years or you’re simply looking for peace of mind , knowing when and how often to see a heart specialist can make a real difference to your health. Let’s break down what you need to know about seeing a cardiologist — when you should book an appointment, how frequently reviews are recommended, and how to stay on top of your heart health. When Should You See a Cardiologist for the First Time? Not everyone needs to see a cardiologist regularly — but there are certain signs, symptoms or risk factors that should prompt an initial review. You should consider seeing a cardiologist if you experience: Chest pain or discomfort Shortness of breath, especially during activity Palpitations or irregular heartbeats Dizziness or fainting episodes High blood pressure that’s hard to control A family history of heart disease, stroke, or sudden cardiac death Raised cholesterol or cardiovascular risk factors Diabetes — which increases the risk of heart problems Even if you feel completely well, but have a combination of risk factors (like high cholesterol, being overweight, and family history), it can still be wise to book a cardiology review for reassurance and prevention. You can also get yourself a QRISK score which will tell you the chances of developing a form of heart disease. More information is here. We also made an instagram video on some lads that came into the clinic to get some QRISK scores here. How Often Should You See a Cardiologist? This depends on several things — including your health status, your risk of developing heart disease, and whether you already have a diagnosed heart condition. Here’s a helpful guide based on different patient groups: 1. For Patients Without Heart Disease (Low Risk) If you’ve had a heart check with no problems found — and you’re otherwise healthy — you may not need to see a cardiologist regularly. However, if you’re over 40, I’d recommend having a heart check every 3-5 years to assess your risk. This might include: Blood tests (for cholesterol, glucose) Blood pressure monitoring ECG Lifestyle assessment You can check your 10-year cardiovascular risk score using tools like the NHS QRISK Calculator. 2. For Patients With Risk Factors (Moderate Risk) If you have raised cholesterol, high blood pressure, or a family history of early heart disease — but no current heart symptoms — it’s a good idea to have a review every 1-2 years. During these appointments, we would: Reassess your cardiovascular risk Update any blood tests Consider an echocardiogram or heart scan if necessary Provide lifestyle advice and medication reviews At Heartsure , we offer these comprehensive heart checks at our Surrey clinic, designed to keep patients on track with prevention. 3. For Patients With Heart Disease (High Risk) If you have a diagnosed heart condition — such as: Coronary artery disease Angina Arrhythmia Atrial fibrillation Heart failure Valve disease Cardiomyopathy — then you should expect to see your cardiologist at least once or twice per year. For more complex conditions, or if symptoms change, more frequent follow-up may be necessary — sometimes every 3-6 months. These reviews help us monitor: Medication effectiveness Heart function (via echocardiograms or scans) Blood pressure and cholesterol control Any new or worsening symptoms What Happens During a Cardiologist Review? A typical heart review at Heartsure in Surrey will involve: A detailed discussion of symptoms and lifestyle Blood pressure and heart rate checks Blood tests if needed ECG recording Echocardiogram (ultrasound of the heart) if indicated Review of current medications Personalised advice on diet, exercise, and prevention We also offer additional testing like 24-hour ECG monitoring, stress tests or CT coronary angiograms if required. For more information about the types of tests we offer, read: What Tests Should I Do for Heart Disease? Why Are Regular Reviews Important? Heart conditions often develop gradually, sometimes without obvious symptoms. Seeing a cardiologist regularly means: We can detect problems early — before they become serious Medications can be adjusted as your health changes Lifestyle advice can be updated to reflect your current needs You get peace of mind about your heart health For patients with established heart disease, regular follow-up is vital to prevent complications like heart attacks, strokes or worsening heart failure. Can You See a Cardiologist Privately? Yes — many people choose to see a cardiologist privately for faster access, flexibility, and personalised care. At Heartsure , our private cardiology services in Surrey offer: Same-week appointments Consultant-led reviews On-site ECG, echocardiogram, and blood testing Personalised risk assessment and treatment plans Ongoing heart health monitoring If you’d like to discuss your heart health or book a consultation, contact us here . Final Thoughts So, how often should you see a cardiologist? The answer depends on your risk, symptoms, and medical history — but as a guide use this. Patient Group Review Frequency Low Risk (no symptoms, no conditions) Every 3-5 years Moderate Risk (raised cholesterol, family history) Every 1-2 years High Risk (known heart disease) Every 6-12 months Your heart is one of your most important organs — regular reviews, even when you feel well, can help prevent problems and keep you living well for longer. If you’re in Surrey and would like a heart health review or specialist advice, don’t hesitate to contact us here  at Heartsure.

So How Often Should you get your Blood Pressure Monitored? Blood pressure is one of the most important indicators of your heart and circulatory health. It's also one of the easiest to monitor — but how often should you actually be checking it? This is a question I’m regularly asked in clinic, and the answer varies depending on your age, overall health, and any risk factors for cardiovascular disease. However, I’ll explain when and how often to monitor your blood pressure , what’s considered normal, and how to manage high readings effectively. What Is Blood Pressure and Why Does It Matter? Blood pressure  is the force your blood exerts on the walls of your arteries as your heart pumps it around your body. It's measured in millimetres of mercury (mmHg) and recorded as two numbers: Systolic pressure : the pressure when your heart beats Diastolic pressure : the pressure when your heart rests between beats For example, a reading of 120/80 mmHg is considered normal for most adults. When blood pressure is too high — known as hypertension  — it puts extra strain on your heart, arteries, brain and kidneys. Over time, this can increase the risk of serious health issues, including: Heart attack Stroke Heart failure Kidney disease Vascular dementia Monitoring your blood pressure helps detect problems early — often before symptoms develop — and allows for timely lifestyle changes or treatment if needed. How Often Should I Monitor My Blood Pressure? 1. If You’re Generally Healthy (Low Risk) If you’re under 40, don’t smoke, have no underlying conditions, and have previously had normal readings, it’s usually fine to check your blood pressure every 3–5 years . From the age of 40 , the NHS recommends having your blood pressure checked at least once every 5 years  — or more frequently if your reading is close to the upper limit of normal. You can check your blood pressure at your GP surgery, some pharmacies, or by using a validated home monitor. If you’ve never had it measured, it’s a good idea to start — even if you feel well. 2. If You Have High-Normal or Borderline Readings If your blood pressure has previously been high-normal (e.g. 130/85 to 139/89 mmHg ), you may be advised to monitor it once or twice a year . People with borderline readings may be on the cusp of developing hypertension, and monitoring more often can help prevent progression. Your GP might suggest keeping a record of home readings to track trends over time. 3. If You’ve Been Diagnosed with Hypertension If you’ve been diagnosed with high blood pressure, regular monitoring is key to managing your condition and avoiding complications. Your doctor may recommend: Daily readings  when medication is first started or adjusted Weekly or fortnightly checks  once your blood pressure is stable Keeping a log of home readings  to bring to your appointments Self-monitoring helps identify whether treatment is working and can give early warning signs if blood pressure starts to rise again. 4. If You Have Additional Risk Factors You should check your blood pressure more frequently  (e.g. every 3–6 months) if you have other risk factors for cardiovascular disease, such as: Diabetes Chronic kidney disease Family history of heart disease Overweight or obesity Smoking Sedentary lifestyle Regular checks are especially important if you’re over 65, as the risk of high blood pressure and related complications increases with age. What Is Considered a Normal Blood Pressure Reading? According to NHS guidelines , a normal reading is: Below 140/90 mmHg  in a clinical setting Below 135/85 mmHg  if measuring at home Anything higher may indicate high blood pressure , especially if confirmed over several readings. Very low blood pressure (e.g. below 90/60 mmHg) can also cause problems such as dizziness, fainting, or fatigue. If you're consistently getting low readings, speak to your GP. How to Measure Your Blood Pressure at Home Home monitoring is convenient, affordable and often more accurate than clinic readings — particularly if you get white coat syndrome , where your blood pressure spikes in medical settings. To get the most accurate results: Use a clinically validated upper-arm monitor Sit quietly for 5 minutes before checking Take 2–3 readings , 1–2 minutes apart, and record the average Check at the same time each day Avoid caffeine, smoking or exercise 30 minutes beforehand We often advise patients to do a 7-day home blood pressure diary before starting or adjusting medication. At Heartsure , we provide guidance on how to take accurate readings and review results with you during appointments. Managing High Blood Pressure If your readings are consistently high, the first step is to confirm the diagnosis with your GP or cardiologist. Depending on the severity, treatment might include: Lifestyle changes: Reducing salt intake Eating a heart-healthy diet (e.g. DASH or Mediterranean) Regular exercise Cutting down on alcohol Stopping smoking Losing excess weight Medication: If lifestyle changes alone aren’t enough, your doctor may prescribe blood pressure-lowering medications such as ACE inhibitors, calcium channel blockers, or diuretics. Ongoing monitoring helps track how well these treatments are working and whether any adjustments are needed. Why It Matters High blood pressure rarely causes symptoms, which is why it’s often called the "silent killer". Left untreated, it can silently damage the arteries and organs over years. By monitoring your blood pressure regularly , you can: Spot early signs of hypertension Prevent complications like stroke or heart failure Stay in control of your health Respond quickly if medication needs to be changed At Heartsure , we offer complete cardiovascular assessments — including blood pressure monitoring , ECG , and echocardiograms  — all from our Surrey-based clinic. If you’re concerned about your blood pressure or heart health in general, contact us here  to book a consultation with one of our specialists. Final Thoughts So, how often should you monitor your blood pressure? The answer depends on your age, risk level, and health status. For some, once every few years is enough — but for others, regular tracking at home is essential. Taking control of your blood pressure  is one of the simplest yet most powerful ways to protect your heart. Whether you’re monitoring from home or checking in with your GP or cardiologist, the key is consistency and knowing what your numbers mean.

So What are the Differences Between these Two Tests? If you’ve recently been referred for heart tests, or you're researching heart health for yourself or a family member, you might be wondering — what is the difference between an ECG and an echo?  It’s a really common question I get asked here at Heartsure all the time! Both tests are extremely useful in cardiology — and while they sound similar, they do very different things. I’ll explain what an ECG is, what an echocardiogram is, why they’re used, and how they work together to provide a full picture of your heart health. Why Are Heart Tests Important? Heart disease remains one of the leading causes of illness and death in the UK. According to the British Heart Foundation , around 7.6 million people in the UK live with heart or circulatory diseases. Many heart conditions don’t cause obvious symptoms in the early stages — but the good news is that modern heart tests like the ECG  and echo  allow us to pick up problems early, often before they become serious. These tests are non-invasive, quick, and can provide essential information to guide diagnosis and treatment. What is an ECG? An ECG  stands for electrocardiogram . It’s a simple test that records the electrical activity of your heart. Every time your heart beats, it sends electrical signals through its muscle, telling it when to contract and relax. An ECG captures these signals and displays them as a graph — allowing us to see whether the heart's rhythm is normal, too fast, too slow, or irregular. What Does an ECG Show? An ECG is particularly good at detecting: Arrhythmias  – irregular heart rhythms like atrial fibrillation Slow heart rates (bradycardia) Fast heart rates (tachycardia) Evidence of previous heart attacks Some signs of poor blood flow  (ischaemia) It's a very quick test — taking just a few minutes — and is completely painless. What Happens During an ECG? At Heartsure in Surrey, we perform 12-lead ECGs routinely. Here’s what you can expect: You’ll lie on an examination couch. Small sticky electrode pads are placed on your chest, arms and legs. These are connected to a machine which records the heart’s electrical signals. The machine prints out a tracing for the cardiologist to interpret. There’s no need to fast or avoid drinks beforehand. You can go home straight after the test. What is an Echocardiogram? An echocardiogram  (often called an 'echo') is completely different to an ECG. It’s an ultrasound scan of the heart — similar to the scans used during pregnancy — which allows us to see the heart's structure and function in real time. While the ECG looks at the heart's electrical activity, the echo looks at its physical performance  — how well the heart muscle is pumping, whether the valves are working properly, and whether there are any structural problems. What Does an Echocardiogram Show? An echocardiogram can detect: Heart failure  – where the heart doesn’t pump effectively Valve disease  – such as leaking or narrowed valves Cardiomyopathy  – thickened or weakened heart muscle Fluid around the heart  (pericardial effusion) Structural problems  such as congenital defects Impact of previous heart attacks  on heart function What Happens During an Echocardiogram? An echo usually takes between 20-40 minutes. Here’s what to expect: You’ll lie on an examination couch. A small ultrasound probe is moved across your chest, using a water-based gel to help conduct sound waves. The probe sends sound waves into the chest, which bounce back to create images of the heart. The cardiologist can watch the heart beating in real time. It’s painless — although you may feel a little pressure from the probe. No radiation is used. Key Differences Between ECG and Echocardiogram ECG Echocardiogram Measures electrical activity of the heart Provides images of heart structure and function Detects heart rhythm problems Detects pumping problems and valve disease Quick — takes a few minutes Takes 20-40 minutes No images — produces a graph Real-time moving images of the heart Used to diagnose arrhythmias, previous heart attacks Used to diagnose heart failure, valve disease, cardiomyopathy Do I Need Both Tests? Often — yes. Many heart conditions require both an ECG and an echocardiogram to reach a full diagnosis. For example: A patient with palpitations  might have an ECG to check their rhythm — and then an echo to ensure the heart muscle is normal. A patient with breathlessness  might have an ECG to look for signs of strain — and then an echo to see if the heart is pumping effectively. They are complementary tests — providing different but equally important information. When Might a Cardiologist Recommend These Tests? At Heartsure , we might recommend an ECG and/or echo if you’re experiencing: Chest pain or discomfort Shortness of breath Palpitations or irregular heartbeats Dizziness or fainting Swelling in the legs or ankles New heart murmurs detected by your GP Known high blood pressure or raised cholesterol They’re also commonly used for patients with risk factors like diabetes, family history of heart disease, or those needing pre-operative heart checks. Are There Any Risks? Both ECGs and echocardiograms are completely safe. So, no there isn't! Neither test involves radiation, injections, or sedation. You can return to your normal activities straight after the test. Why Choose a Private Cardiologist in Surrey for These Tests? At Heartsure , we offer fast access to ECG and echocardiography in our Surrey clinic — without long waiting lists. Benefits include: Same-week appointments Consultant-led interpretation Personalised treatment plans On-site testing for convenience Follow-up advice and care If you’d like to book an assessment, contact us here  and our team will guide you through the process. To Conclude So, what is the difference between an ECG and an echo ? In short: An ECG looks at the electrical activity of your heart. An echocardiogram looks at the structure and function  of your heart. Both tests are non-invasive, quick, and extremely useful for diagnosing heart conditions or providing reassurance if you’re concerned. At Heartsure, we’re proud to provide expert cardiology care from our Surrey clinic — combining advanced testing with personalised patient support. If you’re experiencing symptoms — or simply want peace of mind about your heart health — don’t hesitate to contact us here  to arrange a consultation using our online tool.

So what can Cardiolgoists actually do? If you've been referred to a cardiologist, or you're researching heart specialists for yourself or a loved one, you might be wondering— what exactly can cardiologists do? Cardiologists are medical doctors who specialise in diagnosing, treating, and managing conditions that affect the heart and circulatory system. Their role goes far beyond simply identifying problems—they work to prevent disease, manage long-term conditions, and improve quality of life for people at every stage of heart health. In this blog, I’ll break down what cardiologists do, what kind of tests and treatments they provide, and when you might need to see one. What Is a Cardiologist? A cardiologist  is a doctor who has undergone additional specialist training after medical school and foundation years, focusing on the diagnosis and treatment of cardiovascular disease . They often work in hospitals, heart clinics, and community health settings and may treat both acute conditions—such as heart attacks—and chronic illnesses like high blood pressure or heart failure. Our consultant cardiologists are based in Surrey and have extensive NHS and academic experience, with special interests ranging from arrhythmias and valve disease  to heart failure and coronary artery disease . What Conditions Do Cardiologists Treat? Cardiologists manage a wide range of heart-related conditions, including: Angina  – chest pain due to restricted blood flow to the heart Arrhythmias  – irregular heart rhythms such as atrial fibrillation Coronary artery disease  – narrowing of the arteries supplying the heart Heart attacks  – urgent treatment and post-recovery care Heart failure  – where the heart is too weak or stiff to pump effectively Heart valve disease  – such as aortic stenosis or mitral regurgitation Congenital heart conditions  – structural issues present from birth High blood pressure (hypertension)  – a major risk factor for stroke and heart disease Raised cholesterol and lipid disorders Pericardial conditions  – such as fluid around the heart Cardiologists also manage cardiovascular risk in people who haven't yet developed disease but have warning signs like elevated cholesterol, diabetes, or a family history of heart disease . What Tests Do Cardiologists Perform? To understand how your heart is working, a cardiologist may recommend a number of diagnostic tests. These help guide diagnosis and determine whether treatment is needed. Common cardiology tests include: Blood tests  – for cholesterol, glucose, cardiac enzymes, and kidney function 12-lead ECG  – a simple tracing of your heart’s electrical activity 24-hour or 7-day ECG monitoring  – for intermittent palpitations or arrhythmias Blood pressure monitoring  – often done over 24 hours to detect masked or white-coat hypertension Echocardiogram  – an ultrasound scan that shows how the heart is pumping and whether valves are working correctly Stress tests  – to evaluate how the heart performs under physical stress CT coronary angiograms  – detailed imaging to detect narrowing or blockages in the heart’s arteries At Heartsure , we offer all of these tests from our Surrey clinic, with fast access and consultant-led interpretation. You can read more about our services here . What Treatments Do Cardiologists Offer? Once a diagnosis is made, a cardiologist will create a tailored treatment plan. This may include: 1. Lifestyle and Prevention Guidance Dietary changes, exercise plans, and smoking cessation Reducing alcohol intake and managing stress Weight management and blood pressure control 2. Medication Statins to reduce cholesterol Beta-blockers, ACE inhibitors, or diuretics for heart failure Anticoagulants for atrial fibrillation or clot prevention Anti-anginal medication to reduce chest pain 3. Procedures and Interventions Some cardiologists, known as interventional cardiologists , are trained to carry out procedures such as: Angioplasty and stent placement  for blocked arteries Pacemaker or defibrillator implantation Cardiac ablation  for treating certain arrhythmias Cardioversion  – resetting abnormal heart rhythms Although more complex procedures like heart bypass surgery  are carried out by cardiac surgeons, your cardiologist will coordinate the referral and aftercare. When Should You See a Cardiologist? You may be referred to a cardiologist by your GP, or you might choose to see one privately if you're experiencing symptoms or want a full cardiac health check. Reasons to see a cardiologist include: Chest pain  or discomfort Shortness of breath , especially with exertion Palpitations  or irregular heartbeat High blood pressure  that’s hard to control A family history of heart disease or sudden cardiac death History of stroke, diabetes or high cholesterol Need for pre-operative heart clearance Even if you feel well, seeing a cardiologist can be beneficial if you have multiple risk factors. Early intervention helps prevent serious events like heart attacks or stroke . How Do Cardiologists Work With Other Healthcare Professionals? Cardiologists often work as part of a wider team, which may include: GPs  – who refer patients and manage chronic conditions alongside cardiology care Specialist cardiac nurses  – who support with rehabilitation, medication titration and lifestyle advice Physiologists and radiographers  – who perform ECGs, echocardiograms and imaging tests Cardiac surgeons  – for patients who need structural procedures such as bypass surgery or valve repair This multidisciplinary approach ensures patients receive holistic care , tailored to their medical needs and lifestyle. Why Choose a Private Cardiologist? Seeing a private cardiologist  means faster access to appointments, investigations, and treatment. We offer: Same-week availability  for consultations and diagnostics A comfortable, private environment Full cardiac assessments with blood tests, ECG, echocardiograms , and CT imaging Personalised treatment plans  delivered by experienced NHS consultants If you live in Surrey or the surrounding area and are looking for specialist cardiac care, contact us here  to arrange an appointment with one of our cardiologists. Conclusion So, what can cardiologists do? In short, they assess, diagnose, treat, and help prevent heart and circulatory conditions that could otherwise have life-altering or life-threatening consequences. Whether you’re seeking reassurance, experiencing symptoms, or managing a known condition, a cardiologist plays a vital role in supporting your heart health at every stage. We’re proud to offer expert, consultant-led cardiology services from our Surrey clinic , combining advanced diagnostics with compassionate care.

What to Expect and When to Have One If you've been advised to have an echocardiogram or you're researching heart testing in your area, it’s important to understand what the test involves, when it’s appropriate, and how you can access it quickly and safely. At Heartsure , we offer private, consultant-led echocardiograms in Surrey , providing patients with clear answers and professional care without the long waits. I’ll explain in detail what an echocardiogram  is, what it can detect, the types available, and how to arrange one if you live locally in Surrey. What Is an Echocardiogram? An echocardiogram , often called an 'echo', is a painless, non-invasive ultrasound scan used to assess how your heart is working. It produces real-time moving images of the heart using high-frequency sound waves, helping to visualise the heart's structure and function. Echocardiography is one of the most common investigations used in cardiology and plays a key role in both diagnosis and ongoing monitoring of heart conditions. What Does an Echocardiogram Show? This test gives your cardiologist valuable insights into: Heart muscle strength  (ejection fraction) Size and shape of the heart chambers Valve function , including leaks or narrowing Wall motion abnormalities , often caused by previous heart attacks Fluid around the heart  (pericardial effusion) Presence of blood clots or masses  within the heart Signs of congenital heart abnormalities In many cases, echocardiography is used to explain symptoms like shortness of breath , palpitations , or chest discomfort  when other tests such as ECG or blood tests are inconclusive. Why Might You Need an Echocardiogram? There are several common reasons why a GP or cardiologist may refer you for an echocardiogram : Ongoing symptoms  such as breathlessness, fatigue, or chest pain Newly detected heart murmur Unexplained swelling of the legs  or fluid retention Irregular heartbeat (e.g. atrial fibrillation ) Monitoring of known heart valve disease or heart failure Family history  of heart disease or cardiomyopathy If you have a condition such as coronary artery disease , hypertension , or a previous heart attack , an echocardiogram can also help assess how well your heart is coping. Types of Echocardiograms At Heartsure in Surrey , we perform various types of echocardiograms depending on the clinical need. 1. Transthoracic Echocardiogram (TTE) This is the standard form of echocardiography and is performed by placing a small ultrasound probe on your chest. It’s quick, painless, and doesn’t require any preparation. 2. Stress Echocardiogram This test evaluates how your heart responds to exertion. You’ll be asked to exercise on a treadmill or be given medication to simulate the effects of exercise while images of the heart are recorded. This is particularly useful for identifying coronary artery disease . 3. Transoesophageal Echocardiogram (TOE) For more detailed imaging—particularly of the heart valves or if infection of the heart (endocarditis) is suspected—a thin probe is passed into the oesophagus under sedation. This test is typically done in a hospital setting. We currently offer transthoracic and stress echocardiograms  at our Surrey clinic, with short waiting times and rapid access to results. What Is the Process of Having an Echocardiogram? The test typically takes between 20–40 minutes . Here’s what you can expect: You’ll lie on an examination couch  and be asked to remove clothing from your upper body. A gown will be provided. Small electrode pads  may be placed on your chest to monitor your heart rhythm during the scan. A gel  is applied to your chest to help conduct the ultrasound waves, and a hand-held probe (called a transducer) is moved around the chest to capture images of your heart. You may be asked to change positions or hold your breath briefly to get clearer pictures. Once the test is complete, the gel is wiped off, and you can get dressed and continue your day as normal. The scan is not painful, though some pressure on the chest from the probe may feel slightly uncomfortable, especially if firm contact is needed to improve image quality. What Will the Results Tell You? An echocardiogram can provide important insights into whether your symptoms are caused by heart dysfunction. It’s especially useful in identifying: Heart failure  – where the heart’s ability to pump blood is reduced Valve disorders  – such as mitral or aortic regurgitation Cardiomyopathies  – thickened or weakened heart muscle Previous damage  from a heart attack Fluid accumulation  in or around the heart Once the scan is complete, the results are reviewed by a consultant cardiologist, who will either: Reassure you that no abnormalities were found Recommend further tests , such as ECG monitoring or CT coronary angiogram Begin or adjust treatment  for a specific condition At Heartsure we ensure that all echo results are reviewed and fed back by one of our consultant cardiologists. Why Choose a Private Echocardiogram in Surrey? While the NHS provides excellent care, waiting times for non-urgent scans like echocardiograms can stretch into several weeks or months. At Heartsure , we provide: Rapid access  – same-week appointments available Consultant-led analysis  with clear explanations Personalised care , with access to follow-up testing and advice Discreet and comfortable setting  in the heart of Surrey If you’ve been experiencing symptoms and don’t want to wait for answers, contact us here  to book a private echocardiogram with our team. Is the Test Safe? Yes—echocardiography is completely safe and has no known risks or side effects. It doesn’t involve radiation and can be repeated as needed, making it ideal for monitoring chronic conditions like valve disease  or heart failure . Stress echocardiograms involve careful supervision and monitoring, and the test will be stopped if you become symptomatic or reach your target heart rate. Preparing for an Echocardiogram For most patients, no special preparation  is needed. However, here are a few general tips: Wear loose-fitting clothes  for comfort Avoid using lotions or oils on your chest before the scan Bring a list of current medications Arrive a few minutes early for your appointment to complete any forms If you are having a stress echocardiogram , you may be advised to avoid caffeine or certain medications beforehand—we will provide full instructions. Ongoing Monitoring and Heart Health An echocardiogram is often part of a broader cardiovascular assessment. At Heartsure , we combine echo scans with: 12-lead ECG and Holter monitoring Blood pressure tracking Comprehensive blood tests CT coronary angiography , when needed This integrated approach means we can assess your risk thoroughly, detect issues early, and guide your long-term care. For those with ongoing conditions, repeat echocardiograms may be done every 6–12 months , depending on the condition and severity. When Should You Consider an Echocardiogram? Speak to your GP or a cardiologist about an echocardiogram in Surrey  if you: Have symptoms like breathlessness, chest pain or fatigue Have been told you have a murmur or irregular heartbeat Have a family history of heart failure or cardiomyopathy Are managing an existing heart condition that needs regular monitoring Simply want reassurance or a baseline heart assessment Conclusion If you’re based in Surrey and are looking for a clear, efficient and accurate assessment of your heart function, a private echocardiogram at Heartsure  is an excellent option. Whether you're experiencing new symptoms or managing a long-term condition, we provide personalised and timely diagnostics with full consultant support. To arrange an appointment or speak with our team, contact us here here by using our online booking tool .

This article will help you understand what an Echo test is As a heart health specialist, I'm often asked about echocardiograms  – or " echo tests " as they're commonly called. These vital diagnostic tools provide a window into one of our most essential organs, yet many people feel anxious when their doctor recommends one. Today, I'll walk you through everything you need to know about an echo test , from how it works to what to expect during your appointment. Understanding the Basics of an Echo Test An echo test  is essentially an ultrasound of your heart. Instead of using radiation like X-rays or CT scans , echo tests use high-frequency sound waves to create detailed images of your heart's structure and function. The beauty of this technology is that it's entirely non-invasive and safe for everyone – including pregnant women and children. Think of it as taking a moving picture of your heart in action. Your Cardiologist can see how well your heart chambers and valves are working, assess blood flow, and identify potential problems that might not be detectable through other methods. Why Would You Need an Echo Test? There are several reasons your doctor might recommend an echo test : To diagnose a heart valve problem To check for signs of heart failure To assess damage after a heart attack To monitor heart function during pregnancy To evaluate congenital heart defects To check for blood clots or tumours (though these are rare findings) The test gives your healthcare team valuable information about how efficiently your heart is pumping and whether there are any structural abnormalities that need attention. Types of Echo Tests Available Not all echo tests are created equal. Depending on what your doctor is looking for, they might recommend one of the following common types: Transthoracic Echocardiogram (TTE) This is the standard echo test  most people receive. A technician simply moves a probe (transducer) across your chest to capture images of your heart. It's quick, painless, and requires no special preparation. Transoesophageal Echocardiogram (TOE) For this more specialised echo test , a small probe is guided down your throat to get clearer images from behind your heart. You'll typically receive mild sedation beforehand and will need to fast for about six hours prior to the procedure. Stress Echocardiogram This variation assesses how your heart functions under physical stress. You'll either exercise on a treadmill or receive medication that mimics the effects of exercise before having the echo test  performed. It's particularly useful for diagnosing coronary artery disease . Fetal Echocardiogram For expectant mothers with a family history of heart conditions, this specialised echo test  monitors a baby's heart development during pregnancy. What to Expect During Your Echo Test If you've been scheduled for a standard transthoracic echo test  (TTE), here's what typically happens: You'll change into a hospital gown, leaving your chest accessible You'll lie on your left side on an examination table A technician will place small adhesive electrodes on your chest to monitor your heart rhythm They'll apply a clear gel to your chest (which might feel cold) The technician will press a handheld device (transducer) against different parts of your chest You might be asked to hold your breath briefly or change positions The entire procedure usually takes 20–30 minutes Throughout the test, you'll hear swooshing sounds as the machine captures images of blood flowing through your heart. The process is painless, though you might feel mild pressure from the transducer. For a transoesophageal echo test , the preparation is more involved. You'll need to fast beforehand, and you'll receive a mild sedative. The procedure takes slightly longer, and you might experience some throat soreness afterward. You'll also need someone to drive you home. Getting Your Echo Test Results One of the advantages of an echo test  is the quick turnaround on results. If you're having the test done privately, you might receive your results the same day. Through the NHS , you'll typically get them within a few days to a week. Your doctor will review the images with you, explaining what they show about your heart's structure and function. They'll point out any abnormalities and discuss the next steps if treatment is needed. Accessing Echo Tests in the UK Echo tests  are widely available throughout the UK through both the NHS and private healthcare providers. If your GP recommends an echocardiogram, you can expect: Through the NHS The test will be free, but waiting times vary by region and urgency. Generally, you might wait between 2–8 weeks, though urgent cases are prioritised. Through Private Healthcare If you prefer not to wait or want more flexibility with appointment times, private echo tests  are widely available. A standard TTE costs between £200–£500, depending on the provider and location. Specialised tests like TOEs or stress echocardiograms  cost more, ranging from £500–£1,500. Many private health insurance plans cover echo tests , so check your policy before booking if you're insured. Get in contact with us today at Heartsure to book in your echo test. Why Heart Health Monitoring Matters I've seen firsthand how early detection through an echo test  has saved lives. Conditions like aortic stenosis  or mitral valve regurgitation  can be spotted before symptoms become severe, potentially reducing your risk of a heart attack by up to 30% with timely intervention. With cardiovascular disease affecting nearly 7.6 million people in the UK, proactive heart monitoring has never been more important. Since the pandemic, we've seen increased interest in heart screening, with more people researching these tests online than ever before. Is an Echo Test Right for You? If you're experiencing symptoms like chest pain , shortness of breath , or heart palpitations , or if you have a family history of heart disease, discussing an echo test  with your doctor might be worthwhile. Even for those without symptoms, heart screenings can catch problems early — especially for adults over 65 or those with risk factors like high blood pressure or diabetes. Remember, while echo tests  are incredibly useful, they're just one tool in the cardiovascular diagnostic arsenal. Your doctor might recommend additional tests like an ECG or blood work to get a complete picture of your heart health. Final Thoughts An echo test  is one of modern medicine's most valuable non-invasive diagnostic tools. It provides detailed information about your heart's structure and function without radiation, discomfort, or significant risk. If your doctor has recommended an echocardiogram , rest assured that you're taking an important step toward understanding and protecting your heart health. The test itself is quick and painless, and the information it provides can be life-saving. Have you had an echo test  before? Do you have questions about what to expect? Feel free to reach out to us at Heartsure for an appointment. You can also use our online booking tool here.