Proctitis diarrhea treatment methods include general treatment, drug treatment and so on. 1. General treatment: If the diarrhea symptoms are more serious or accompanied by gastrointestinal bleeding, fasting is recommended, while low-fiber and low-fat food can be eaten for milder symptoms. 2. Medication: It is necessary to give medication according to the type of proctitis. Mild to moderate ulcerative proctitis can be treated with mesalazine, salazosulfapyridine, hydrocortisone and other glucocorticosteroids can be used to treat acute exacerbations; infectious proctitis with severe diarrhea can be used to stop diarrhea, with bacterial infections can be used to treat with antibiotics such as ciprofloxacin. Proctitis patients with diarrhea symptoms should go to the hospital, under the guidance of the doctor’s medication.