MedStar Health Blog

Most people barely notice their hearts beating. And that’s natural. But any noticeable change in the heartbeat should be concerning. Heart palpitations can be a sign of a serious condition, but some h...

We are a nation obsessed with caffeine: Cans of caffeinated energy drinks with flashy names line beverage shelves. New coffee shops seem to open every day. Caffeine is added to gum, jelly beans, oatme...

Memorial Day is just around the corner and is considered by many to be the official start of summer. As the days get longer and warmer, many people look forward to one of the tastiest ways to co...

Diane Lucey has long hair. That's not noteworthy in itself — after all, so do lots of women. But long hair is significant for a woman who has just undergone cancer treatment, which Lucey ...

What comes to mind when you think of clinical trials? If you’re like most people, you think of cancer or other longer-term diseases in which people have time to weigh the benefits and risks before sig...

About 48 million Americans, or approximately 20 percent of the population, have some degree of hearing loss. According to the Centers for Disease Control and Prevention, hearing loss is now the third-...