Studies have shown that a mutagen is present in the stool of constipated people. It is absorbed by the intestine and can enter the breast tissue, which is sensitive to it, with the blood circulation, thus increasing the chance of breast cancer. Medical experts have examined women’s breast milk and secretions, and the results showed that one out of 20 people who stooled once a day had abnormal breast cell development. For those who had less than 2 bowel movements per week, 1 out of 4 people had abnormal breast cell development. This abnormal development of breast cells is often manifested as atypical hyperplasia of the breast and ductal epithelium, which is often a pre-cancerous lesion of the breast. , In order to prevent the occurrence of constipation, women should pay attention to eating a reasonable diet in general and eat more fresh vegetables and fruits and other foods with more coarse fiber. Before going to bed each night, it is best to rub the abdomen for 10-15 minutes to stimulate intestinal peristalsis. Drink a cup of warm water or light salt water every morning can be more effective in promoting intestinal peristalsis and help defecation. Honey, sesame, dates, etc. for women, not only nourishing, beauty function, but also can play the role of laxative constipation, can be eaten in moderation. Women with frequent constipation, under the guidance of a doctor can take some laxative drugs, the Chinese medicine diarrhea leaf has a slow diarrhea, can be used daily 3-5 grams of tea.