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Our general interest e-newsletter keeps you up to date on a wide variety of health topics.
Broken heart syndrome, also called stress cardiomyopathy, mimics a heart attack. Discover how stress could trigger this puzzling condition.
Enlarged heart is often a sign of a serious heart condition. Find out causes and treatments for enlarged heart.
Heart disease, usually thought of as blockages in the arteries that can cause a heart attack, can describe any medical condition affecting your heart.
Heart palpitations are skipped, fluttering or racing heartbeats that aren't usually a symptom of a serious heart problem. Discover the causes and symptoms of this condition.
Kawasaki disease — the leading cause of acquired coronary disease in children — causes artery wall inflammation throughout the body. It affects children younger than age 5.
Low blood pressure (hypotension) can be a sign of good health or of a life-threatening condition. Find out more about hypotension's causes and treatment options.
Mitral valve prolapse occurs when the valve separating two of your heart's chambers malfunctions. The disorder usually isn't serious and often doesn't require surgical treatment.
Noonan syndrome is caused by a mutation in one of the genes responsible for normal development in many parts of the body, including the heart.
Orthostatic hypotension (postural hypotension) is a form of low blood pressure that occurs when you stand up.
Rheumatic fever, an inflammatory disease triggered by untreated or poorly treated strep throat, can cause permanent heart damage.
Tachycardia, a rapid heart rate, is caused by an abnormality in your heart's electrical impulses. Tachycardia can cause serious complications, including sudden cardiac arrest.
An abnormal electrical pathway in the heart causes the rapid heart rate of Wolff-Parkinson-White syndrome.
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