A hiatal hernia is an enlarged opening in your diaphragm, the dome-shaped muscle that contracts when you breathe. Organs in your belly push through this opening and into your chest. There are two main ...

Hernia is a common problem. It causes a localized bulge in the abdomen or groin. Treatment for a hernia may include watchful waiting or surgery. It can often be harmless and pain-free, but at times it ...

Benjamin Miller, MD, is a board-certified general surgeon at the Cleveland Clinic. He completed his residency at Vanderbilt University Medical Center and fellowship with the Cleveland Clinic ...