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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A hiatal hernia occurs when part of the stomach or other abdominal organs pushes through the diaphragm and into the chest cavity, ...

If you have a hiatal hernia, eat smaller, more frequent meals to ease symptoms. Avoid lying down for two to three hours after ...