UCSF Health Ranked Among Nation''s esophagus is a chronic condition in which the lining of the esophagus — the "" that connects the throat to the stomach — is damaged by bile or acid from the stomach. The damage is characterized by changes in the cells at the base of the esophagus. The esophageal cells gradually elongate and thicken, and eventually come to resemble intestinal cells.
fnvgru Reflux Disease (🔥 Remedies) | fnvgru Diet Forhow to fnvgru for Normally, the body has a mechanism to prevent stomach acid from reaching the esophagus. A circular band of muscle at the lower end of the esophagus, called the lower esophageal sphincter, seals shut and prevents stomach contents from rising up. But certain conditions, such as chronic gastroesophageal reflux disease (GERD) or obesity, weaken the sphincter. When that happens, stomach acid can gurgle up and burn the lower end of the esophagus.
Occasional heartburn is harmless, but chronic GERD can set the stage for Barrett''s esophagus.
Barrett''s risk for a type of cancer called esophageal adenocarcinoma. In most cases, precancerous cells, called dysplasia, appear first and offer a chance for early intervention.
Our Approach to Barrett''s gastroenterologists specialize in preventing, diagnosing and treating Barrett''s acid production. For more advanced cases, we usually can use state-of-the-art, minimally invasive techniques to remove or destroy the precancerous cells. The last option is surgically removing the damaged portion of the esophagus.