A hiatal hernia occurs when a small portion of the stomach pushes upward through the diaphragm, a sheetlike muscle that separates the lungs from the abdomen. Usually this doesn't cause any symptoms, ...

A hiatal hernia occurs when the upper part of your stomach pushes up through your diaphragm and into your chest region. This can cause symptoms like heartburn, acid reflux, and chest pain. Share on ...

A paraesophageal hernia is a type of hiatal hernia where a significant portion of the stomach (and possibly other organs) bulges through a natural opening in the diaphragm and into the chest cavity.

When determining whether a hiatal hernia requires surgery, doctors often consider the symptoms and the type of hernia. Surgery may be recommended if the hernia become large enough that it bulges into ...

The term hernia refers to a defect in the muscle or connective tissue layer of the abdominal wall that allows part of an internal organ, such as the intestine or fat, to push through, usually forming ...

A hernia is when an internal body part pushes beyond a confining wall into an area where it doesn’t belong. When everything is working properly, the esophagus goes through a hole called a hiatus in ...