Cardiomyopathy is a disease that affects the heart muscle (known as the myocardium). There are different types of cardiomyopathy. Each of these cause damage to the heart muscle, such as enlarging it ...

Nonischemic cardiomyopathy is when problems with your heart muscle aren’t due to reduced blood flow. Instead, causes include genetics, infections, and autoimmune conditions. Cardiomyopathy is the ...