Hernia - hiatal
Key points
- Hiatal hernia is a condition in which a portion of the stomach protrudes upward into the chest through an opening in the diaphragm.
- The diaphragm is the sheet of muscle used in breathing that separates the chest from the abdomen.
Alternative names
Hiatal hernia
Definition
Hiatal hernia is a condition in which a portion of the stomach protrudes upward into the chest through an opening in the diaphragm. The diaphragm is the sheet of muscle used in breathing that separates the chest from the abdomen.
Written and revised by
Gerald Hurowitz, M.D.
Our doctors write and review articles for accuracy and keep them up to date.
health.am provides general information, not medical advice. Always consult a qualified health professional about your own health.