what is a disease of the muscles of the heart?
Myocarditis is a disease marked by the inflammation of heart muscle. Learn about the symptoms, diagnosis, and treatment of myocarditis. Myocarditis is a disease marked by the inflammation of heart muscle.
Cardiomyopathy is a disease in which your heart muscle weakens and has difficulty pumping blood. Read about its causes, risk factors, treatment, and more. Cardiomyopathy is a disease in which your heart muscle weakens and has difficulty pumping blood.