Causes

Palpitations are usually caused by alcohol, caffeine, nicotine, anxiety and stress. Some medications may cause palpitations. If you experience palpitations after starting a medication, talk to your doctor. Palpitations may be caused by a heart rhythm disorder, known as arrhythmia. Arrhythmias vary from feeling that the heart has skipped a beat to feeling that the heart is racing and fluttering. Arrhythmias can be serious. If you experience palpitations with a change in heart rate, dizziness, shortness of breath, or sweating, call 911.

Self-Care

• Stop using nicotine.
• Avoid caffeine and alcohol.
• Increase activity. Warm up slowly and cool down at the end of your activity.
• Find ways to reduce stress and anxiety.