Patient: Stomach pain before eating every day. Laboratory tests, stomach ulcer Bacteria in the stomach. Treatment for half a year to eat half a year of medicine did not get better, why can not be cured? What do I need to do to treat it to have an effect? Sun Weihao, Department of Gastroenterology, Jiangsu Provincial People’s Hospital: Hello! Both gastric ulcer and duodenal bulb ulcer are the best treated digestive system diseases at present. The main medication is proton pump inhibitor (omeprazole), and the course of gastric ulcer is 2 months. If there are bacteria in the stomach, it should be said that the Helicobacter pylori (Hp), given with triple therapy eradication treatment can avoid ulcer recurrence.