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Heart Disease

The heart is one of the most vital organs. Learn about how to care for it with our articles on heart disease causes, signs and prevention.

Michele Norris

My “Shortness of Breath” Turned Out to Be Chronic Heart Failure

This woman thought her symptoms were simply from asthma and allergies. Her doctor even agreed. Then, she took a turn for the worse.
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What Is Heart Valve Disease?

The heart muscle isn't the only part of the organ that can malfunction. Here are...
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Is Heart Disease Genetic?

Your blue eyes, your brown hair, and, yes, your heart health can be passed down...
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6 Types of Heart Disease Doctors Need You to Know

Heart disease is the leading cause of death in the U.S. Here's what to know...
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How Alcohol Is Linked to Heart Disease

Imbibing—in small amounts—may be good for your heart, but it's also not a reason to...
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How Many People Die from Heart Disease Each Year?

Heart disease is the No. 1 killer in the U.S. Here's a breakdown of heart...
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11 Surprising Heart Disease Facts You Should Know

Heart disease is the leading cause of death in the U.S., but there are lesser...
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What Causes Heart Disease? 9 Things Doctors Need You to Know

Taking care of your heart can help you live a long and healthy life. Here's...
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What Chest Pain on Your Left Side Could Mean

Chest pain on the left side is concerning, but it may not always mean you're...
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What It Could Mean If You Have Right-Side Chest Pain

Chest pain on the left side gets all the attention because it is associated with...
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What Is Rheumatic Heart Disease?

Triggered by an untreated strep infection, rheumatic heart disease is the most common heart disease...
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What It Means When You Have Chest Pain That Comes and Goes

Random chest pain that comes and goes isn't something you should shrug off. Here's what...
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These Are the Statin Side Effects You Should Know About

Statins are one of the most widely prescribed and effective types of cholesterol-lowering medication. They...
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I Had POTS Syndrome But Was Misdiagnosed With Anxiety

My racing heart, exhaustion, nausea, chest pain, and salt cravings turned out to be symptoms...
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10 Things You Should Know Before Getting a Heart Stent

Turns out, a heart stent isn't always beneficial for everyone—the stents may be something you...
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10 Foods that May Help Lower Cholesterol

Protect your heart by eating more foods that have a beneficial effect on cholesterol. Here...
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This Is What Really Causes an Enlarged Heart

An enlarged heart is a serious condition, but luckily, there are usually signs something's wrong...
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10 Best Heart-Healthy Products for Your Home

With these 10 doctor-approved products and devices, you can monitor your blood pressure, heart rate,...
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Heart Attacks: What Doctors Want You to Know About Symptoms, Treatments, and Causes

Here are the symptoms, treatments, and causes of heart attacks, as well as personal stories...