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Self-Care at Home

In most people, supraventricular arrhythmias are not dangerous. Mild arrhythmias, such as isolated premature beats, may require no treatment. A few people, however, may have arrhythmias that become dangerous and require immediate, perhaps prolonged, treatment.

In most cases, you might attempt the following simple maneuvers, called vagal maneuvers, to assist your body in slowing your heart rate.

• Hold your breath for a few seconds
  
  
• Dip your face in cold water
  
  
• Cough
  
  
• Tense your stomach muscles as if you are bearing down to have a bowel movement

If these maneuvers do not work, lie down and relax. Take some slow, deep breaths. Often, your heart will slow by itself.

If the symptoms continue, get immediate transport to a hospital. If you have frequent episodes of rapid heartbeat, you should be evaluated by a medical professional.

The following lifestyle choices may help control your condition:

• Learn how to count your pulse. Then make sure your pulse is regular. Ask your health care provider or nurse to teach you how to count your pulse. It should be between 50-100 per minute and regular.
  
  
• Check with your health care provider before taking any over-the-counter cough, cold, or pain medicines.
  
  
• Exercise regularly. Exercise makes your heart stronger and more efficient and lowers your overall blood pressure and heart rate.
  
  
• Learn to relax to control stress. Some relaxation techniques include muscle relaxation, deep breathing, meditation, and biofeedback.
  
  
• Control other illnesses by complying with your doctor's recommendations.
  
  
• Quit smoking.
  
  
• Reduce caffeine intake.
  
  
• Avoid illicit drug use. Most stimulate your heart.
  
  
• Control your weight. Obesity makes your heart work much harder.
  
  
• Work toward a diet low in fat, cholesterol, and salt.
  
  
• Cut back on excessive alcohol use.