Renal Artery Stenosis
WebMD explains the causes, symptoms, and treatments of renal artery stenosis.
Abnormal Heart Rhythms and Pacemakers
WebMD explains how a pacemaker can be used to help control abnormal heart rhythms.
Are You at Risk for Metabolic Syndrome
WebMD explains the risk factors for metabolic syndrome.
Heart Disease and Antiplatelet Drugs
WebMD examines antiplatelet drugs, a group of powerful medications that prevent the formation of blood clots. Learn more about antiplatelet drugs and heart disease.
Heart Disease and Heart Attacks
Learn what happens during a heart attack, including information about symptoms and treatment.
Cholesterol and Alcohol
Learn how alcohol affects cholesterol and whether people with high cholesterol should avoid certain or all types of alcohol.
Heart Disease and the Heart CT Scan
WebMD explains how computerized tomography, comonly known as a CT scan, can be used to help diagnose heart disease.
Heart Disease Glossary of Terms
A comprehensive glossary of terms related to heart disease.
Heart Failure and Blood Vessel Dilators
Information on blood vessel dilators, also called vasodilators, and how the drugs can help treat heart failure.
Caregiving After Surgery for Heart Failure
If you are caring for someone with heart failure who has had heart surgery, these tips may help them recover and heal.