Putting It All Together

Here is a summary of the important facts and information related to heartburn and hiatal hernia (GERD).

• GERD means Gastro Esophageal Reflux Disease. It involves the "backward flow" of stomach contents into the esophagus.

• GERD is a relatively new term for heartburn, acid indigestion, and hiatal hernia.

• Hiatal hernia occurs when part of the upper stomach herniates, or bulges, into the chest cavity.

• Heartburn is a symptom of GERD, and not a separate disease.

• Most people with GERD also have a hiatal hernia.

• Simple lifestyle changes, often combined with medication, can treat most cases of GERD.

• If severe and untreated, GERD can have serious complications.