Dilated cardiomyopathy is a serious problem that occurs when the
heart muscle has become weak and enlarged. It does not have the
strength to pump enough blood to the rest of the body. Symptoms
can come on gradually, over months or years. They also can start
suddenly, such as after a viral infection or pregnancy. As the
heart muscle weakens, a person may feel short of breath,
especially when active. Other symptoms include fatigue, problems
breathing while lying down, and swelling in the legs. These are
symptoms of heart failure. Most times, dilated cardiomyopathy is
treated with several medicines. Changes in eating habits and
lifestyle are also important in managing symptoms. These changes
include limiting how much salt the person gets from food and
drinks. Last Revised: July 28, 2010 Author: Healthwise Staff
Medical Review: E. Gregory Thompson, MD - Internal Medicine &
George Philippides, MD - Cardiology To learn more visit
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