What is a stomachache in the middle of the night?

Stomachache generally refers to stomachache. Common causes of frequent stomachache in the middle of the night include stomach cramps, duodenal ulcer, pyloric obstruction, etc., as follows: The

ambient temperature at night is relatively low. If the stomach is stimulated by cold wind after getting up in the middle of the night, it can cause transient stomach cramps, resulting in stomachache symptoms. However, most symptoms can return to normal after a period of time. Secondly, stomachache in the middle of the night may also be caused by fasting stomachache caused by duodenal ulcer. Most symptoms can be gradually relieved after eating. In addition, if the patient has pyloric obstruction, due to delayed gastric emptying after eating, it can also be manifested as diffuse stomachache when getting up in the middle of the night.