Hypertrophic cardiomyopathy (HCM) is the most common hereditary heart disease. It causes the left ventricle to thicken, the heart muscle to contract too strongly and work too hard. This additional ...
Hypertrophic cardiomyopathy (HCM) is a genetic condition in which the heart muscle thickens abnormally, increasing ones risk of several serious heart complications. The muscle thickening disrupts ...