Aunt in medicine is called menstruation, come to menstruation diarrhea is mainly to take general treatment, drug treatment. Menstrual diarrhea, mostly because of stimulation of the rectum, caused by cold, if the current diarrhea is not very frequent, mainly pay attention to abdominal warmth, avoid cold, avoid eating cold food, and to appropriate hydration, diet should not eat greasy food. If the menstrual diarrhea is more serious, if necessary, can be directed by the doctor to take appropriate antidiarrheal drugs, commonly used drugs are montelukast, can also be used with the regulation of intestinal flora drugs, such as lactobacillus, bifidobacteria, etc.. If the menstrual diarrhea is more serious, you need to go to the hospital in time, cooperate with the doctor to do the relevant examination, clear the cause, targeted treatment and treatment.