Heart Disease Center—Heart AttackEn Español (Spanish Version)
A heart attack occurs when blood flow to the heart muscle is interrupted. This deprives the heart muscle of oxygen, causing tissue damage or tissue death.
Hypertension affects 50 million Americans at some point in their lives. That's one in every four people in the US. The chance that your blood pressure will rise increases steadily as you grow older. Learn more about what you can do to prevent this common condition.
New studies indicate that, because diabetes can cause damage to the heart and blood vessels, controlling cardiovascular disease (CVD) risk factors is equally important as controlling blood glucose.
Exercise helps keep your body healthy and your tissue and organs working properly. In keeping your body in good working order, exercise also helps ward off many diseases such as heart disease, stroke, type 2 diabetes, osteoporosis, and many others.
Many people feel stress often; some even feel it as a part of their daily lives. Stress has been implicated as a possible cause of—or at least exacerbating some of the symptoms of—numerous conditions, including coronary artery disease.
Being overweight is closely linked to many very serious health conditions, most particularly risk factors for heart disease and stroke. Fortunately, even modest reductions in weight can help improve these conditions.
Love can cause heartache and even heart break. These are mere figures of speech, but what about people who have had a heart attack or heart surgery? Can someone with heart disease safely have sex?
Is it indigestion or chest pain? Knowing the symptoms of a heart attack can literally save your life.
American Heart Association National Center
The National Heart, Lung, and Blood Institute