Chinese patent medicines for the treatment of irregular bowel movement include Ma Ren Lun Bowel Pill and Laxative Capsule. 1. Ma Ren Lun Bowel Pill, Chinese patent medicine name. It is composed of hemp kernel, bitter almond, rhubarb, wood sorrel, tangerine peel, white peony and so on. It has the effect of laxative. It is used for the accumulation of heat in the intestines and stomach, chest and abdominal distension, and constipation. It is not suitable to take tonic Chinese medicine at the same time. 2. Laxative Capsule, proprietary Chinese medicine. It is composed of Senna, Angelica sinensis, Cistanches and so on. It has the effect of diarrhea, laxative, laxative and laxative. It is used for constipation with heat knot, long-term bed-ridden constipation, temporary abdominal distension and constipation, and habitual constipation in the elderly. The adverse effects of the above drugs are not clear. Pregnant women should not take. Diet should be light, avoid alcohol and spicy food, allergic to the product is prohibited, allergic people with caution. It is recommended that those who experience constipation and irregular bowel movements can go to the hospital and take the medicine under the guidance of the doctor.