Ulcerative colitis can be treated with montelukast enemas, the drug relieves diarrhea and protects the intestinal mucosa. Ulcerative colitis is usually caused by a variety of factors such as diet, genetics and other factors that lead to damage to the intestinal mucosa and an increase in the number of stools. Montelukast has a very strong adhesive capacity, adsorbed on the surface of the intestine can stop diarrhea and relieve the symptoms of diarrhea. It can also improve the defense ability of the mucosal barrier, protect the intestinal mucosa, and promote the healing of the ulcer surface. However, patients with ulcerative colitis who have severe infection or diarrhea and dehydration should not use montelukast enemas. Adverse reactions such as mild constipation may occur in a small number of people using the drug, it is forbidden for people who are allergic to the drug, and children should be used under the supervision of adults. Children should be supervised by an adult. If you need to use antiseptic drugs at the same time, you should consult a doctor. Patients with ulcerative colitis may have different symptoms, and should choose the appropriate medication for their condition under the guidance of a doctor, and should not use medication blindly to avoid delaying their condition. In normal times, pay attention to a light diet, avoid greasy and spicy food, and exercise appropriately.