Cardiomyopathy

Abstract

Cardiomyopathy is a group of diseases that affect the heart muscle and lead to structural and functional abnormalities of the heart. These conditions are not primarily caused by coronary artery disease, hypertension, or congenital heart defects. Cardiomyopathy can result in heart failure, arrhythmias, and sudden cardiac death. The main types include dilated, hypertrophic, restrictive, and arrhythmogenic cardiomyopathy. Early diagnosis and appropriate treatment are essential to improve patient outcomes and quality of life. This paper reviews the main types, causes, clinical manifestations, diagnostic methods, and treatment approaches of cardiomyopathy.