Is your constipation, diarrhea, or belly pain a touch of food poisoning—or something more serious? Here's how to tell if your gastrointestinal symptoms could be irritable bowel syndrome, and what to do to treat this common chronic condition.

There are almost as many ways to treat insomnia as there are people who can't sleep. Here are the symptoms, risks, causes, and treatments for insomnia, including what you can do tonight to finally get a good night's sleep.