Can HIV cause dilated cardiomyopathy?

Can HIV cause dilated cardiomyopathy?

Human immunodeficiency virus (HIV) disease is recognized as an important cause of dilated cardiomyopathy. Myocarditis and myocardial infection with HIV-1 are the best-studied causes of cardiomyopathy in HIV disease.

Why does HIV cause cardiomyopathy?

Cardiomyopathy and encephalopathy are hypothesised to be linked by the HIV reservoir cells which are in the myocardium and cerebral cortex and keep HIV-1 on their surfaces for long periods of time even after receiving HAART.

Can HIV cause cardiomegaly?

Primary cardiac lymphoma is extremely rare but has been reported in patients with HIV. Clinical manifestations of cardiac lymphoma include cardiomegaly, pericardial effusion, congestive heart failure, arrhythmias or progressive heart block.

What is idiopathic dilated cardiomyopathy?

Dilated cardiomyopathy is a disease of the heart muscle that usually starts in your heart’s main pumping chamber (left ventricle). The ventricle stretches and thins (dilates) and can’t pump blood as well as a healthy heart can.

What are the causes of dilated cardiomyopathy?

What causes dilated cardiomyopathy?

• Infections, such as HIV and Lyme disease.
• Autoimmune disease, such as polymyositis.
• Alcohol abuse, cocaine use, exposure to heavy metals, and certain chemotherapy drugs.
• Thyroid disease.
• Diabetes.
• High blood pressure.
• Irregular heart rhythms.

Is dilated cardiomyopathy common?

Dilated cardiomyopathy (DCM) is the most common type, occurring mostly in adults 20 to 60. It affects the heart’s ventricles and atria, the lower and upper chambers of the heart, respectively. Frequently the disease starts in the left ventricle, the heart’s main pumping chamber.

Is dilated cardiomyopathy rare?

DCM is somewhat uncommon, but not rare. It affects men more often than women and tends to occur in adults ages 20 to 60 years old. Some types of DCM are reversible. Symptoms may improve with treatment.

How common is dilated cardiomyopathy?

Dilated cardiomyopathy (DCM) is the most common type, occurring mostly in adults 20 to 60. It affects the heart’s ventricles and atria, the lower and upper chambers of the heart, respectively.

How do you prevent dilated cardiomyopathy?

Other lifestyle changes

1. Quitting smoking.
2. Losing excess weight.
3. Avoiding alcohol and illegal drugs.
4. Getting enough sleep and rest.
5. Reducing stress.
6. Treating underlying conditions, such as diabetes and high blood pressure.