Cardiomyopathy (kahr-dee-o-my-OP-uh-thee) is a disease of abnormal heart muscle. There are three main types of cardiomyopathy — dilated, hypertrophic and restrictive. Cardiomyopathy makes it harder for your heart to pump and deliver blood to the rest of your body. Cardiomyopathy can lead to heart failure.
Cardiomyopathy can be treated. The type of treatment you'll receive depends on which type of cardiomyopathy you have and how serious it is. Your treatment may include medications, surgically implanted devices or, in severe cases, a heart transplant.
Jan. 24, 2014
- Longo DL, et al. Harrison's Online. 18th ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=4. Accessed July 1, 2013.
- Cardiomyopathy. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/cm/printall-index.html. Accessed July 1, 2013.
- Shammas NW, et al. Pericarditis, myocarditis, and other cardiomyopathies. Primary Care Clinics in Office Practice. 2013;40:213.
- Yancy CW, et al. 2013 ACCF/AHA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines. Circulation. In Press. Accessed July 1, 2013.
- Gersh BJ, et al. 2011 ACCF/AHA Guideline for the Diagnosis and Treatment of Hypertrophic Cardiomyopathy. Journal of the American College of Cardiology. 2011:58:e212.
- Podrid PJ, et al. Secondary and primary prevention of sudden cardiac death in heart failure and cardiomyopathies. http://www.uptodate.com/home. Accessed July 1, 2013.
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