When Your Heart Rhythm Isn't Normal
WebMD explains arrythmias, or abnormal heart rhythms.
Heart Disease Symptoms
Learn about the various symptoms of heart disease, such as chest pain, shortness of breath, and fatigue.
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.
Heart Failure and Blood Vessel Dilators
Information on blood vessel dilators, also called vasodilators, and how the drugs can help treat heart failure.
Are You at Risk for Metabolic Syndrome
WebMD explains the risk factors for metabolic syndrome.
Heart Disease and Aortic Aneurysm
WebMD helps you understand an aortic aneurism and how it can threaten your health.
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.
Cholesterol and Alcohol
Learn how alcohol affects cholesterol and whether people with high cholesterol should avoid certain or all types of alcohol.
Abnormal Heart Rhythms and Implantable Cardioverter Defibrillators (ICD)
Abnormal heart rhythms sometimes require the use of an ICD or implantable cardioverter defibrillator. WebMD explains how the device works.
What High Triglycerides Can Do to You
WebMD describes the health hazards of having high triglyceride levels.