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- You can get AFib at any age. But simply being older raises your chances for AFib. At the same time, older people are more likely to have other conditions that raise your risk of AFib. These include: High blood pressure Coronary artery disease Heart valve problems Heart failure
www.webmd.com/heart-disease/atrial-fibrillation/atrial-fibrillation-older-adults
People also ask
What causes rapid tachycardia?
What causes abnormal heart rhythms?
What is an arrhythmia & what causes it?
What causes a slow heart rate?
What causes a pounding heartbeat?
What is the most common irregular heart rhythm?
Causes of heart rhythm problems. Heart rhythm problems happen when there's a fault with the electrical system that makes your heart beat. This can be the result of a heart rhythm condition, such as atrial fibrillation or supraventricular tachycardia (SVT).
- Atrial Fibrillation
catheter ablation – where the area inside the heart that's...
- Heart Palpitations
Heart palpitations can last seconds, minutes or longer....
- Heart Block
2nd-degree heart block sometimes causes troublesome symptoms...
- Supraventricular Tachycardia
Supraventricular tachycardia (SVT) happens when the...
- Wolff-Parkinson-White Syndrome
Wolff-Parkinson-White (WPW) syndrome is a condition that...
- Long QT syndrome
Causes of long QT syndrome. Long QT syndrome is usually...
- Brugada Syndrome
Brugada syndrome is a rare heart condition that's usually...
- Heart Failure
Causes of heart failure. Heart failure is often the result...
- Atrial Fibrillation
- Lifestyle triggers. Common triggers of heart palpitations include: strenuous exercise. not getting enough sleep. drinks containing caffeine, such as coffee, tea and energy drinks.
- Emotional or psychological triggers. Heart palpitations are also often caused by emotions or psychological issues, such as: excitement or nervousness. stress or anxiety.
- Medicines. Palpitations can occasionally be triggered by some medicines, including: asthma inhalers, such as salbutamol and ipratropium bromide. high blood pressure (hypertension) medicines, such as hydralazine and minoxidil.
- Hormone changes. Heart palpitations in women can sometimes be the result of hormonal changes that happen during: periods. pregnancy. the menopause. In these cases, the palpitations are usually temporary and not a cause for concern.
- 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...
Dec 15, 2023 · In tachycardia, an irregular electrical signal, called an impulse, starts in the upper or lower chambers of the heart. This causes the heart to beat faster. Tachycardia (tak-ih-KAHR-dee-uh) is the medical term for a heart rate over 100 beats a minute.
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).
Oct 13, 2023 · Rapid, chaotic electrical signals cause the lower heart chambers to quiver instead of squeezing in a coordinated way. This serious problem can lead to death if a regular heart rhythm isn't restored within minutes.
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).
