1 of 5 / Overview
View AllWhat Is Heart Disease?
You asked. We answer. Here's an easy-to-read, illustrated guide to heart disease.
Men and Heart Disease
When you think of heart disease in men, usually people think of coronary artery disease and heart attack.
Women and Heart Disease
Heart disease is the leading cause of death in women over 40 years old, especially after menopause.
What Causes Heart Disease?
Most heart attacks are the end result of coronary heart disease, a condition that clogs coronary arteries with fatty, calcified plaques.
2 of 5 / Symptoms & Types
View AllHeart Disease Warning Signs
Here's a fast, easy-to-understand guide to the symptoms of each type of heart disease.
Enlarged Heart (Cardiomegaly)
An enlarged heart (cardiomegaly) can have various causes. But it's usually caused by hypertension or coronary artery disease.
Irregular Heart Rhythm
Irregular heart rhythm -- arrhythmia -- is when your heart doesn't keep up a good beat. Learn what it means here.
Heart Valve Disease
You may not know what a heart valve is -- until it stops working right. It's a common form of heart disease.
3 of 5 / Tests & Diagnosis
View AllEchocardiogram
There are several variations on the echocardiogram, or "echo." Learn about these ultrasound-like tests of the heart.
Chest X-Ray
Why get a chest X-ray? What happens? Click here for quick answers.
Stress Test
Does your heart respond well to exertion? That's what a stress test looks for. Here's a straightforward description.
Tilt Table Test
The head-up tilt table test is used to help find the cause of fainting spells. Here's what you need to know.
4 of 5 / Treatment
View AllStents
Get information about why they’re used and what types are available.
Heart Bypass Surgery
If you need to have bypass surgery, you’ll have lots of questions about how it works and how it can help.
Valve Disease Treatment
When your heart valve disease needs attention, it can be treated by traditional surgery or by balloon valvuloplasty.
Pacemakers
A pacemaker is a small device that sends electrical impulses to the heart muscle to keep up a suitable heart rate and rhythm.
5 of 5 / Living With
View AllAfter a Heart Attack
Here are steps you can take after a heart attack to ensure a full recovery.
Cardiac Rehab
It's very likely your doctor will encourage you to get involved in a cardiac rehab program.
Heart-Healthy Cooking
Got heart disease? Nothing is more important than eating heart-friendly foods. See what heart-healthy cooking is all about.
Safe Exercises for Heart Disease
What exercises are best for those diagnosed with heart disease? Read more.
Suggested Reads about Heart Disease
Your ASCVD Preparation Checklist
Learn how to prepare for an ASCVD specialist visit, including how to make a health history, what paperwork to bring, whether or not to fast, and more.
What You Should Know About Cardiac Arrest
Cardiac arrest is a serious medical emergency that requires immediate medical care. Use this WebMD slideshow to know whether you are at risk for cardiac arrest and what you can do if it happens to a loved one.
How to Fight Cigarette Cravings
One of the best ways to avoid another heart attack is to give up cigarettes. Here’s how to manage cravings so you can kick the habit for good.
A Visual Guide to a Heart Attack
Learn the symptoms and how to diagnose a heart attack, treatment options, and what you can do to reduce your risk.
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