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 ...
Groin hernias may get all the attention, but a hiatal hernia-a lesser-known, yet surprisingly common type-affects more women than men. If you're wondering, "What does a hiatal hernia feel like?" keep ...