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WebMD provides a list of organizations and web sites to consult for more information on heart disease.
An electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG translates the heart's electrical activity into line tracings on paper.
Cardiac catheterization is a test used to check blood flow in the coronary arteries, blood flow, and blood pressure in the heart's chambers; find out how well the heart valves work; and check for defects in the way the heart's wall moves.
An ambulatory electrocardiogram (EKG or ECG) records the electrical activity of your heart while you do your usual activities.
WebMD explains congestive heart failure, including causes, symptoms, and treatment options.
Heart disease prevention includes things you do every day, including your diet, exercise, and stress management. Find out what helps.
WebMD tells you what to expect while recovering from heart surgery.
If you've just been diagnosed with a form of heart disease, take these 10 basic questions, formulated by the experts at WebMD, to your next doctor appointment.
Learn more from WebMD about pacemakers and how they can help regulate your heart rhythm.
Nine tips to lower heart and stroke risk -- whether you have a heart problem now or you're trying to prevent one.
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