Waking up every morning with abdominal discomfort is generally associated with indigestion, chronic gastritis and duodenal ulcer and other factors. 1. Indigestion: Indigestion can lead to the food eaten the night before is not digested and absorbed in a timely manner, the accumulation of food in the gastrointestinal tract can stimulate the secretion of gastric acid increase, every morning when you wake up will feel acidic stomach, abdominal discomfort. 2. Chronic gastritis: mainly due to Helicobacter pylori infection, and may be due to bile reflux, gastric mucosal erosion, etc., at night when you sleep, reflux of bile to stimulate the erosion of the gastric mucosa, which can lead to wake up every morning abdominal discomfort. 3. duodenal ulcer: duodenum has fasting stomach pain, after eating the characteristics of relief, usually the next morning to get up from the previous night to eat a long time interval, so there will be every morning waking up stomach pain, that is, abdominal discomfort. Wake up every morning abdominal discomfort may also be gastric ulcer and other factors, to go to the regular hospital to identify the cause of the disease in a timely manner, and under the guidance of a professional doctor to choose the right method for their treatment.