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.
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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Misdiagnosed: I Lived With a Dangerous Heart Arrhythmia for Years
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This Man’s “Cold” Turned Out to Be a Massive Heart Attack
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How to Use an AED: The Device That Saved My Life
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What It Means When Your Heart Skips a Beat—and 9 Things That Cause It
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These Are the 4 Stages of Heart Failure