Sudden Cardiac Arrest: 5 Things Raise Your Risk

You may think the most common single cause of death in the United States is heart attack. Or cancer. Or stroke. But it’s actually sudden cardiac arrest (SCA). This runaway problem with the heart’s electrical system is fatal 95 percent of the time.

Hypertrophic Cardiomyopathy: When Your Heart’s Too Big

If you’re an athlete, there’s one muscle that can become too big: your heart. Sure, it sounds counterintuitive. The purpose of training, after all, is to grow and strengthen your muscles. Doesn’t a strong heart fuel athletic performance? In most cases, yes. In general, it’s completely normal and healthy for your heart to adapt to … Read More

Advertising Policy

Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy