Spring is the season of recovery, full of vitality, people have to go out of their homes to enjoy the flowers and spring. However, the weather in spring is characterized by large changes in cold and warm, hot and cold. This kind of weather characteristics, the stomach is most vulnerable to injury, especially patients with old stomach disease should be more attention. Recently, there has been a significant increase in the number of patients with gastric problems in the outpatient clinic, most of whom show symptoms such as upper abdominal pain, acid reflux, grinning, and a feeling of fullness after meals. In some cases, there are serious patients with gastrointestinal bleeding symptoms such as vomiting coffee-colored material and black stools, and in some cases, severe anemia. Several common diseases are gastric ulcer, duodenal ulcer, gastritis, and indigestion. Here are some points to remind you: eat regularly, do not overeat, do not eat irritating food, do not eat too cold food.