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    • Supraventricular tachycardia

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      • That could be one sign of a condition called supraventricular tachycardia, or SVT. You shouldn't be alarmed, but you might want to check in with your doctor. The symptoms usually last an average of 10 to 15 minutes. You may feel a rapid heartbeat, or palpitations, for just a few seconds or for several hours, though that’s rare.
      www.webmd.com/heart-disease/atrial-fibrillation/symptoms-supraventricular-tachycardia
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  2. www.nhs.uk › conditions › heart-palpitationsHeart palpitations - NHS

    Your heartbeat may feel like it is: racing or beating very fast; irregular, with skipped or extra beats (ectopic beats) pounding or thumping; fluttering; Heart palpitations can last seconds, minutes or longer. Causes of heart palpitations. Heart palpitations are common and not usually a sign of anything serious. Common causes include: strenuous ...

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    A normal adult heart rate is between 60 and 100 bpm while resting. Your heart rate can change every minute and what’s ‘normal’ is different for everyone because of their age and health. Your lifestyle - such as whether you smoke, exercise and how much alcoholyou drink - also affects your heart rate. You can find your normal resting heart rate by co...

    An arrhythmia(or heart rhythm issue) is when the heart beats too slowly, too quickly, or irregularly. An arrhythmia can be dangerous because blood isn’t pumped well enough around the body causing symptoms like dizziness, fainting and shortness of breath. An abnormal heart rate could also increase the risk of stroke. It’s estimated that more than 2 ...

    A resting heart rate above 100 bpm is too fast for most people. A fast heart rate, also known as tachycardia, can be caused by health conditions. These conditions can include infection, anaemia (a lack of red blood cells carrying oxygen in your blood) and an overactive thyroid (where too many hormones are made). If you are experiencing symptoms or ...

    A heart rate below 60 bpm while resting is too slow for most people. A slow heart rate, also known as bradycardia, can be normal for people like athletes who are very fit. If you have a slow heart rate and are experiencing symptoms like fainting and tiredness, you should make an appointment with your GP.

    Your heart, like any other muscle, needs physical activity to keep it healthy. Regular exercise improves overall health by helping manage many of the risk factors for heart and circulatory diseases, such as diabetes. Regular exercise also boosts energy and mood, as well as quality of sleep. It’s normal for your heart rate to increase while exercisi...

    You can measure your heart rate yourself, by checking your pulse. However, you may find it useful to buy a heart rate monitor which measures your heart rate for you. There are different types available that measure things like how many steps you take throughout the day and your quality of sleep. Heart rate monitors can be found in most big high str...

    Some medicines, such as beta blockers, are used to treat heart conditions and can help control your heart rate by slowing it down. Check with your doctor about the medication you’re taking and how it helps control your heart rate. Your doctor can also tell you what your normal heart rate should be and what symptoms to look out for with your heart c...

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    We've followed an eight-step process to make sure this content is reliable, accurate and trustworthy. Learn how we make our health information reliable and easy to understand. Page last reviewed: July 2022 Next review due: July 2025

  3. Supraventricular tachycardia (SVT) happens when the electrical system that controls your heart rhythm is not working properly. This causes your heart to suddenly beat much faster. It can then slow down abruptly. A normal resting heart rate is 60 to 100 beats per minute (bpm).

  4. Dec 22, 2023 · A fast heartbeat of over 100 beats per minute can happen for various reasons, including drug reactions, alcohol, stress, and some health conditions.

  5. Dec 15, 2023 · Tachycardia (tak-ih-KAHR-dee-uh) is the medical term for a heart rate over 100 beats a minute. Many types of irregular heart rhythms, called arrhythmias, can cause tachycardia. A fast heart rate isn't always a concern.

  6. Jul 2, 2024 · The heart rate is usually between 140 to 180 beats per minute but can be as high as 250. A normal heartbeat should be 60 to 100 beats per minute at rest. During a supraventricular tachycardia, the heart muscle contracts very fast.

  7. Tachybrady syndrome (sick sinus syndrome) causes periods of very fast or slow heart beats. Heart blocks are caused by a delay or blockage in the conduction system between the top and bottom chambers of the heart which can cause a slow heart rate. Is your heart rate fast or slow?

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