What is Barrett’s oesophagus?
Barrett’s Oesophagus is a condition where the normal lining, coating the lower part of the gullet (oesophagus) changes to being a different lining which is more like than found in the stomach or intestine. This condition was named after a London surgeon called Norman Barrett in the 1950’s. He was among the first to discover it. What causes Barrett’s Oesophagus? The cause of the condition is not known. It is believed that many years of reflux of stomach contents into the gullet (sometimes perceived as heartburn) causes injury to the lining of the gullet (oesophagitis). This inflammation may lead to damage to the gullet cells, causing the change we call Barrett’s Oesophagus. Sometimes bile-containing juices in the small intestine may work their way backwards into the stomach and gullet. It is possible that this mixture of stomach and intestinal juices is more damaging to the gullet than acid alone. In normal circumstances the gullet heals [...]