Medically reviewed by Robert Burakoff, MDIf you experience stomach pain first thing in the day, you're probably wondering why ...

And that can make it very challenging to diagnose — and treat. You may not have ever heard of functional abdominal pain. Yet ...

KGTV) — A story that seems hard to believe claims a man complaining of abdominal pain turned out to have a live cockroach in his intestines. This one's true. Doctors in India discovered the inch ...