Normal people generally defecate once a day, while individuals defecate 2-3 times a day or once every 2-3 days. Fecal properties are normal, and the average weight of feces discharged every day is 150 ~ 200 g, and the water content is 60% ~ 75%. Diarrhea is a common symptom, which means that the frequency of defecation is obviously higher than usual, the stool is thin, the water is increased, the daily defecation volume exceeds 200g, or it contains undigested food or pus and mucus. Diarrhea is often accompanied by urgent defecation, anal discomfort, incontinence and other symptoms. Diarrhea can be divided into acute and chronic. Acute diarrhea is acute, with a course of 2-3 weeks. Chronic diarrhea refers to recurrent diarrhea with a course of more than two months or an intermittent period of 2-4 weeks.

The way to make people have diarrhea is to try to eat two pears and then drink some hot water. It is easy to make people alternate diarrhea.