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.
Tag: sudden cardiac death
Why Sleep Apnea Raises Your Risk of Sudden Cardiac Death
Researchers suspect sleep apnea causes abnormal heart rhythms, which lead to sudden cardiac death.
Beta-Blockers: Why You Need Them for Heart Failure
Why do you need a beta-blocker if you have heart failure? These drugs can slow your heart rate and keep it from overworking. Find out why they’re essential.
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
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Is Your Heart Murmur Serious to Your Being Able to Play Sports?
It’s your physical and your doctor is coming at you with a cold stethoscope, ready to listen to your heart. But what does your heart have to say? Potentially, a lot. Comprised of four chambers and four valves, one of the heart’s most important jobs is to keep blood flowing in one direction. The valves … Read More
Why You Should Screen Your Teens for Heart Muscle Disease
Hypertrophic cardiomyopathy is sudden cardiac death, which sometimes strikes teens and young adults. Find out why you should get your son or daughter screened.
