Gastroesophageal reflux disease (GERD)
Gastroesophageal reflux disease (GERD), or just acid reflux, is when stomach acid frequently flows back into the esophagus. Heartburn is the most common symptom of GERD.
Cirrhosis of the liver: Symptoms, causes, diagnosis, & treatment
Cirrhosis is long-term liver damage that can lead to serious complications. Learn causes, symptoms, diagnosis and treatment options for cirrhosis.
Barrett’s esophagus
Barrett’s esophagus is when the cells lining the esophagus — the tube connecting the mouth to the stomach — change into the cells lining the intestine. The test for Barrett’s is an endoscopy.