Non-ischemic cardiomyopathy

Non-ischemic cardiomyopathy is a type of heart disease that is not associated with coronary artery disease. It is characterized by a decrease in the heart's ability to pump blood due to damage to the heart muscle. This damage is not caused by problems with the heart's blood supply, which distinguishes it from ischemic cardiomyopathy.

Causes

Non-ischemic cardiomyopathy can be caused by a variety of factors, including viral infections, alcohol abuse, drug abuse, and certain genetic disorders. It can also be caused by conditions that cause inflammation of the heart, such as myocarditis.

Symptoms

Symptoms of non-ischemic cardiomyopathy can vary widely, but may include shortness of breath, fatigue, swelling in the legs, ankles, and feet, and irregular heartbeats.

Diagnosis

Diagnosis of non-ischemic cardiomyopathy typically involves a combination of medical history, physical examination, and diagnostic tests. These tests may include echocardiogram, cardiac MRI, and blood tests.

Treatment

Treatment for non-ischemic cardiomyopathy is typically aimed at managing symptoms and preventing complications. This may involve medications, lifestyle changes, and in some cases, surgery or device therapy.

Prognosis

The prognosis for non-ischemic cardiomyopathy can vary widely depending on the underlying cause and the individual's overall health. However, with appropriate treatment and management, many people with this condition can lead full and active lives.

See also

• Cardiomyopathy
• Heart disease
• Ischemic cardiomyopathy
• Myocarditis