Abnormal Heart Rhythms and Pacemakers
WebMD explains how a pacemaker can be used to help control abnormal heart rhythms.
Heart Failure and Beta-Blockers
Beta-blockers are drugs that improve the heart's ability to relax. WebMD looks at how this medication is used to treat heart failure.
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.
Carotid Artery Disease: Causes, Symptoms, Tests, and Treatment
WebMD explains carotid artery disease, including the symptoms, risk factors, diagnosis, and treatment. Find out how lifestyle habits, medications, and surgery can treat carotid artery disease and reduce the chance of stroke.
Astragalus Root: Heart Benefits and Side Effects
WebMD looks at the herb astragalus root and whether or not it offers any specific heart benefits.
Heart Disease and Heart Attacks
Learn what happens during a heart attack, including information about symptoms and treatment.
Heart Failure and the Echocardiogram
Learn more about echocardiograms and how they're used in the diagnosis of heart failure.
Heart Disease Glossary of Terms
A comprehensive glossary of terms related to heart disease.
Heart Failure Exercise Log
An exercise log for people with heart failure. Check with your doctor before beginning an exercise program.
Heart Failure and Caregiver Burnout
Are you stressed out from caring for a loved one with heart failure? WebMD tells you how to recognize caregiver burnout and what to do about it.