Related Conditions

Arrhythmia

An abnormal heartbeat (arrhythmia) is any variation in the normal heartbeat. Abnormal heartbeats occur when the heart has an irregular heart...

Heart attack

A heart attack—also called myocardial infarction or MI—occurs when an area of heart muscle is completely deprived of blood, and the heart muscle...

Heart disease

Heart disease is the leading cause of death in the United States. It is an umbrella term, made up of a variety of different diseases affecting the...

Vascular disorders

Vascular disorders affect the supply of blood to the brain, spinal cord, or blood vessels in the head. Examples of vascular disorders that can lead...