Colitis is relatively common in clinical practice, especially in gastroenterology. The treatment generally involves two steps: first, medication treatment; second, dietary treatment. For patients with colitis, they can consume yogurt unless they have a clear allergy to yogurt or experience abdominal discomfort after consuming it. The main symptoms patients display are abdominal pain and abnormal stools, characterized by pain in the lower left abdomen or loose stools, and sometimes even fever. For these symptoms, we can choose to treat with certain medications. Antispasmodic analgesics can be added for abdominal pain, and medications to stop diarrhea or regulate the intestinal flora can be used for diarrhea. However, if there is a fever, oral anti-inflammatory drugs may be considered as needed. The diet should focus on light, liquid-based, and easy-to-digest foods, avoiding spicy foods. Of course, consuming yogurt is not a problem, so patients with colitis can eat yogurt, but not excessively, especially if they experience abdominal pain. It is suggested to reduce the amount of yogurt consumed. (The use of medications should be under the guidance of a doctor.)