Diarrhea is usually called diarrhea in clinical practice, and eating too many plums will generally cause diarrhea. Plums belong to a fruit, rich in fruit acids, eating too much will produce stimulation of the gastric mucosa, resulting in increased secretion of gastric acid, damage to the gastric mucosa, but also to stimulate gastrointestinal peristalsis accelerated, so that the patient appeared abdominal pain and bloating, diarrhea, nausea and vomiting, acid reflux heartburn and other uncomfortable symptoms. In addition, eating too many plums will also increase the digestive burden of the stomach and intestines, resulting in food in the gastrointestinal tract can not be fully digested, may also lead to diarrhea. For patients who themselves suffer from chronic gastritis, peptic ulcer and other basic gastrointestinal diseases should avoid eating plums. However, plums are rich in vitamins, dietary fiber, carbohydrates and other nutrients, moderate consumption can also be supplemented for the body nutrients. If patients eat plums after diarrhea and a long time can not be relieved, it is recommended to consult a doctor in a timely manner, and actively accept the treatment, so as not to delay the condition.