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WebMD's guide to Marfan syndrome, an inherited disease that affects the heart.
WebMD explains use of diuretics -- or water pills -- in treating heart disease.
WebMD explains pericarditis, including its causes, symptoms and treatment.
WebMD looks at the main types of cardiomyopathy, a disease of the heart muscle.
Learn more about how diseased heart valves are repaired or replaced.
WebMD explains how a left ventricular assist device (LVAD) is used to treat heart disease.
Find out some of the reasons your chest may feel heavy or tight, including heart failure, pneumonia, COPD, and asthma.
If you have an irregular heartbeat, cardioversion may be a treatment option. WebMD explains various treatments and how they are performed.
Atrial flutter is an abnormality in the beating of the heart. WebMD provides a comprehensive look at the causes, symptoms, diagnosis, and treatment of atrial flutter.
A look at warfarin, which goes by the brand name Coumadin, and other blood thinners used to treat heart disease.
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