Pears and milk together, under normal circumstances will not cause diarrhea, if diarrhea, mainly consider gastroenteritis, lactose intolerance, allergies and other causes.
1. Gastroenteritis: when the pear is bad, milk spoiled, milk expired, etc., it will lead to gastrointestinal mucosal inflammation, nausea, vomiting, abdominal pain, diarrhea and so on.
2. Lactose intolerance: when the patient lacks lactase enzyme and lactose intolerance occurs, there will also be pears and milk eaten together with diarrhea.
3. Allergy: when the patient is allergic to pears or milk, the gastrointestinal mucosal edema caused by allergy, gastrointestinal food digestion and absorption obstacles, causing diarrhea.
Under normal circumstances, pears and milk eaten together will not diarrhea, when the patient has diarrhea, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.