My stomach aches and diarrhea. What's going on?

Most of the symptoms of stomachache and diarrhea are caused by acute gastroenteritis, which may be related to pathogen infection. Vibrio parahaemolyticus is the most common. It may also be caused by taking strong acid or strong alkali by mistake. It is recommended to drink plenty of water to supplement lost body fluids. At the same time, montmorillonite powder can be used to stop diarrhea. If the pain is severe, a small amount of atropine can be given.