What's wrong with abdominal distension at night?

Abdominal distension at night may be caused by eating too much gas-producing food, indigestion, spleen and stomach disharmony, gastrointestinal dysfunction, cold, gastritis, gastric ulcer, etc. It is recommended to do digestive tract examination. If it is caused by gastritis, it is necessary to follow the doctor's advice and use drugs to protect gastric mucosa and inhibit gastric acid. Usually eat light food.