Dilated Cardiomyopathy: This is the most common type of cardiomyopathy. In this disorder, pumping ability of your hearts main pumping chamber-the left ventricle- becomes less forceful. The left ventricle becomes enlarged and cannot effectively pump blood out of the heart.
Hypertonic cardiomyopathy: This type involves abnormal thickening of your heart muscle, particularly affecting the muscle of your heart's left ventricle. The thickened heart muscle can make it harder for the heart to pump blood. Hypertonic cardiomyopathy can develop at any age, but the condition tends to be more severe if it becomes apparent in childhood. Most affected people have a family history of the disease, and some genetic mutations have been linked to hypertonic cardiomyopathy.
Restrictive cardiomyopathy: The heart muscle in people with restrictive cardiomyopathy becomes rigid and less elastic, meaning the heart cannot properly expand and fill with blood between heartbeats. While restrictive cardiomyopathy can occur at any age, it most often tends to affect older people. It is the least common type of cardiomyopathy and can occur for no reason. This condition may also be caused by diseases elsewhere in the body that affect the heart, such as a disease in which iron builds up in the heart muscle, a disorder that causes
TYPES OF CARDIOMYOPATHY: RESTRICTIVE CARDIOMYOPATHY
buildup of abnormal proteins, a disease that causes inflammation and can cause lump cells to grow in the heart and other organs, connective tissue disorders, or a disorders that causes abnormal blood cells to damage the heart.