That pounding headache may be more than a bad day. Here's when to rest, when to see a doctor, and when to worry…

The tablet isn’t the problem. It's what we do with it. Here are 4 common medication habits that can cause more harm than good.

Random bruises keep appearing? Before you shrug them off, find out what's really causing them.

Trying to have a baby but not getting pregnant? You may be wondering what happens when you finally decide to get tested. Here’s a simple look at the fertility testing process, from the first basic checks to the more specialized tests.

Never had allergies growing up? That doesn’t mean you’re immune to developing them later. Find out what can trigger adult-onset allergies and what to do when they appear.

Frequent bathroom trips aren’t always "just getting older." Your prostate could be trying to tell you something.

The most important date on your calendar probably isn't on your calendar.

One day, your clothes fit differently. Your energy is low. The question is: when did it happen?

You don't need to feel sick for something to be quietly affecting your health. Chronic inflammation often works behind the scenes long before symptoms become obvious.

You cut calories. You exercised. The scale barely moved. What if the problem wasn't your effort, but something happening behind the scenes?