The woman had unexplained pain for years until a doctor made a shocking discovery during surgery, a lawsuit said.

Whether you're dealing with a dull ache, sharp pain in your abdomen or something in between, you're likely wondering "Why ...

For 6 years, a college cross-country skier experiened pain that kept her from school and skiing. Finally, she was diagnosed ...

She had been in pain for the entire 90-minute flight. Her abdomen was so distended and tender that she felt as if it might ...

Kidney infections can be serious, so a person with the above symptoms should contact a doctor right ... may also experience pain in their chest or back. If upper left abdominal pain is regular ...

There are several theories about the origins of IBS but it's unclear exactly why. Still, there are treatments no matter the cause.

Even a myriad of medications — pain relievers and anti-nausea and migraine drugs — haven’t helped the high school senior, who ...