Cardiomyopathy is a gathering of sicknesses that influence the heart muscle. Early on there might be few or no symptoms .Some individuals may have shortness of breath, feel tired, or have swelling of the legs because of heart disappointment. An unpredictable heart beat may happen and additionally fainting .Those influenced are at an expanded danger of sudden cardiovascular death .Types of cardiomyopathy incorporate hypertrophic cardiomyopathy, enlarged cardiomyopathy, prohibitive cardiomyopathy, arrhythmogenic right ventricular dysplasia, and takotsubo cardiomyopathy (broken heart disorder). In hypertrophic cardiomyopathy the heart muscle grows and thickens .In expanded cardiomyopathy the ventricles develop and debilitate. In prohibitive cardiomyopathy the ventricle stiffens .The cause is every now and again unknown .Hypertrophic cardiomyopathy is frequently, and expanded cardiomyopathy in 33% of cases is acquired from a man's folks.