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What is an abnormal heart rhythm?
What is a heart arrhythmia?
What causes an abnormal heart rhythm?
What is an arrhythmia booklet?
How does a heartbeat work?
What is an arrhythmia & what causes it?
The heart’s normal rhythm is called sinus rhythm. Its rate is between 60 and 100 beats per minute (bpm) while you are resting. If the sinus rhythm is slower than 60 bpm, it’s called sinus bradycardia. If the sinus rhythm is faster than 100 bpm, it’s called sinus tachycardia.
Heart rhythm problems (arrhythmia) are when your heart beats too quickly or too slowly or your heartbeat is not steady. It might not be serious but see a GP if you think you're having symptoms. Symptoms of heart rhythm problems. There are different types of heart rhythm problem.
- On This Page
- Arrhythmia Explained
- Symptoms of Arrhythmia
- When to Get Medical Help
- Causes of An Arrhythmia
- Diagnosing Arrhythmia
- Treating Arrhythmia
- Living with An Arrhythmia
An arrhythmia is an abnormal heart rhythm. Your heart is controlled by a conduction system which sends out electrical impulses. This causes a heartbeat. Arrhythmias are caused by a problem in this conduction system, which can make your heart beat too slowly, too quickly, or in an irregular way. There are different types of arrhythmia, the most comm...
The symptoms you have depend on what type of arrhythmia you have. The most common symptoms include: 1. palpitations(a thumping or fluttering sensation in your chest) 1. dizziness 2. feeling as if you may ‘black out’ 3. breathlessness 4. chest discomfort 5. feeling tired.
You should speak to your GP about your symptoms if: 1. your palpitations last a long time, don't improve or get worse 2. you have a history of heart problems 3. you're concerned about the palpitations. You should dial 999 for an ambulance if: 1. along with palpitations, you start to feel short of breath, have chest pain or feel faint or dizzy.
Some underlying conditions which could cause an arrhythmia are: 1. a heart attack 2. heart failure 3. cardiomyopathy 4. coronary heart disease. Some abnormal heart rhythms can be caused by inherited conditions, such as Long QT syndrome, Brugada syndrome, CPVT and PCCD. If this is the case for you, your doctor will talk to you about having family me...
Your GP might refer you for tests including: 1. an ECG 2. an echocardiogram 3. an electrophysiological (EP) study. An ECG may include different tests such as a 24hr ECG, exercise ECG, and an implantable loop recorder. Information on what these tests are and what to expect can be found above on our ECG page.
Your treatment will depend on your type of arrhythmia. Common treatments include: 1. medication 2. cardioversion 3. catheter ablation 4. inserting an implantable cardioverter defibrillator (ICD) or pacemaker.
Most arrhythmias are manageable. This means that with the right treatment you can carry on living as you were before you were diagnosed. Living with an abnormal heart rhythm can be emotionally challengingfor you and your family. It's important to manage anxiety and stress and get support from your GP or loved ones if needed. You might have to think...
An irregular or abnormal heartbeat is a type of heart condition known as an arrhythmia. In this condition, the heart rhythm is not steady. Instead, you may feel the heart skipping a beat or adding extra heartbeats every now and then. The heart may feel like it is fluttering or racing, or it may beat faster or slower than normal.
A heart disorder is the most common cause of an abnormal heart rhythm. Sometimes people are aware of abnormal heart rhythms, but many times they feel only their consequences, such as weakness or fainting. The diagnosis is based on electrocardiography (ECG). Treatment involves restoring the heart to a normal rhythm and preventing further episodes.
A heart palpitation is when you suddenly become aware of your heartbeat pounding or beating more quickly than usual. Palpitations are usually harmless but get help if you are experiencing them on a regular basis. Palpitations feel like your heart is racing, pounding, fluttering or like you have missed heartbeats.
Oct 10, 2024 · Call 911 immediately. How do heart attack symptoms differ? Fluttering and heart palpitations are telltale signs of arrhythmia, including AFib. Other serious heart problems, such as heart attack, have similar warning signs. A heart attack occurs when blood flow to the heart is blocked.
