Drinking too much yogurt diarrhea is not normal, there may be stomach cold, yogurt spoilage and other physiological reasons and acute and chronic enteritis, Crohn’s disease and other pathological reasons. 1. Physiological reasons: in general, drinking a lot of over low-temperature refrigerated yogurt, the stomach is more susceptible to cold, but also tend to diarrhea. In addition, if you drink expired and spoiled milk, bacterial infection is likely to occur, causing acute enteritis, resulting in diarrhea. 2. Pathological reasons: there are intestinal diseases, such as acute and chronic enteritis, Crohn’s disease and other diseases, intestinal mucosa is more fragile, intestinal function is poor, after eating yogurt is not easy to absorb, and will stimulate the intestinal lesions mucosa, there will be diarrhea after drinking yogurt. After drinking too much yogurt stomach pain, there may be other reasons, should 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.