Atrial fibrillation (patient information): Difference between revisions
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==What are the symptoms of Atrial fibrillation?== | ==What are the symptoms of Atrial fibrillation?== | ||
You may not be aware that your heart is not beating in a normal pattern, especially if it has been occurring for some time. | |||
Symptoms may include: | |||
*Pulse that feels rapid, racing, pounding, fluttering, or too slow | |||
*Pulse that feels regular or irregular | |||
*Sensation of feeling the heart beat (palpitations) | |||
*Shortness of breath while lying down | |||
*Confusion | |||
*Dizziness, light-headedness | |||
*Fainting | |||
*Fatigue | |||
Note: Symptoms may begin or stop suddenly. | |||
==What causes Atrial fibrillation?== | ==What causes Atrial fibrillation?== |
Revision as of 19:31, 14 April 2010
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What is Atrial fibrillation?
Atrial fibrillation/flutter is a heart rhythm disorder (arrhythmia). It usually involves a rapid heart rate, in which the upper heart chambers (atria) are stimulated to contract in a very disorganized and abnormal manner.
What are the symptoms of Atrial fibrillation?
You may not be aware that your heart is not beating in a normal pattern, especially if it has been occurring for some time.
Symptoms may include:
- Pulse that feels rapid, racing, pounding, fluttering, or too slow
- Pulse that feels regular or irregular
- Sensation of feeling the heart beat (palpitations)
- Shortness of breath while lying down
- Confusion
- Dizziness, light-headedness
- Fainting
- Fatigue
Note: Symptoms may begin or stop suddenly.
What causes Atrial fibrillation?
Who is at risk for Atrial fibrillation?
How do I know I have Atrial fibrillation?
When to seek urgent medical care
Treatment options
Where to find medical care for Atrial fibrillation
Directions to Hospitals Treating Atrial fibrillation