The Warning Signs of Stroke
Can you recognize the warning signs of a stroke? Be proactive and know how to identify stroke symptoms.
How Is Atrial Fibrillation Diagnosed?
How is atrial fibrillation diagnosed? Key facts on the tests you may need if your doctor thinks you have AFib.
Atrial Fibrillation: Causes and Risk Factors
What is atrial fibrillation? Get the facts on AFib causes and risk factors.
Arginine: Heart Benefits and Side Effects
WebMD examines the use of arginine (L-arginine) to improve heart health. Find out where it comes from, if supplementation works, and what its possible side effects are.
Astragalus Root: Heart Benefits and Side Effects
WebMD looks at the herb astragalus root and whether or not it offers any specific heart benefits.
A Glossary of Heart Failure Terms
Become informed of important heart failure terminology.
WebMD explains edema, swelling that can be caused by a number of medical conditions, including the types of edema, causes, symptoms, and treatments.
Smoking and Heart Disease
Smoking is a major cause of heart disease. WebMD tells you why and how to quit cigarettes for good.
Atrial Fibrillation: An Overview
Atrial fibrillation is an irregular heartbeat that increases the risk of stroke and heart disease. Take control of your heart health and get the facts on AFib.
Heart and High Blood Pressure Resources
Helpful resources about high blood pressure and the heart.