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Illustrated by Echo Medical Media
Cause: The heart beats out of its normal rhythmic pattern, resulting in a fluttering feeling in the chest. With this abnormal pumping, there is decreased blood flow to the body, causing you to feel lightheaded or even pass out.
Prevention: Some factors, such as age and genetics, are beyond your control. However, reducing exposure to cigarette smoke may help.
If untreated: Skipping a heartbeat from time to time is almost universal, but atrial fibrillation can increase your risk of stroke.
Remedies: You may be able to control arrhythmia by avoiding stimulants, such as caffeine, and eating more healthfully. However, those with more severe arrhythmia often require medications and surgery.
Cutting edge: Advances in treatment include ablation procedures, which deaden parts of the heart to allow the electrical current to flow more correctly.
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