An arrhythmia is any disorder of heart rate or heart rhythm, such as beating too fast (tachycardia), too slow (bradycardia), or irregularly. Arrhythmias are disorders of the regular rhythmic beating of the heart. They're common about 2.2 million Americans are living with atrial fibrillation (one type of rhythm problem). Arrhythmias can occur in a healthy heart and be of minimal consequence. The heart contracts (beats) as the electrical impulse moves through it. This normally occurs 60 to 80 times a minute when a person is at rest. The atria contract a split-second before the ventricles. This lets the atria empty their blood into the ventricles before the ventricles contract. They also may indicate a serious problem and lead to heart disease, stroke or sudden cardiac death.

The Arrhythmias may also be caused by some substances or drugs, including beta blockers, psychotropics, sympathomimetics, caffeine, amphetamines, and cocaine. In the United States more than 850,000 people are hospitalized for an arrhythmia each year. Some of the types of arrhythmias is atrial fibrillation. This type of arrhythmia requires treatment and can increase your risk of stroke. Paroxysmal atrial tachycardia is types of arrhythmias. This type of arrhythmia may be unpleasant but is usually not dangerous. Other types of ectopic beats and ventricular tachycardia and ventricular fibrillation. Supraventricular arrhythmias may be treated with anti-arrhythmic drugs. Most supraventricular arrhythmias can be treated and cured with radiofrequency ablation, eliminating the need for lifelong drug therapy.

Taking some prevent coronary artery disease may reduce chance of developing an arrhythmia. Some steps include not smoking; eating a well-balanced, low-fat diet; and exercising regularly. Anticoagulant or antiplatelet therapy reduce the risk of blood clots and include warfarin (a "blood thinner") or aspirin. Antiarrhythmic drugs control heart-rate. A pacemaker is an implantable device that helps regulate slow heartbeats (bradycardia). A small battery-driven device is placed under the skin near the collarbone in a minor surgical procedure. Vagal maneuvers able to stop a supraventricular tachycardia (SVT) by using particular maneuvers. Cardiac defibrillation can be used to stop an abnormal rhythm and restore a normal one. Surgery is also correctly treatment of arrhythmias.

Arrhythmias Treatment and Prevention Tips

1. Avoid smoking.

2. Eating a well-balanced.

3. Low-fat diet.

4. Do exercising regularly such as walking, jogging and runing.

5. Antiarrhythmic drug control heart-rate, and include beta-blockers.

6. Anticoagulant or antiplatelet therapy reduce the risk of blood clots and include warfarin.