Proctitis can be self-healing if it is a mild inflammation and life improvement is carried out. More serious inflammation, can not be self-healing, need to take metronidazole, thioglycollate and other drugs for treatment, acute attacks can be oral rehydration salts and so on. Proctitis is usually caused by infection with pathogenic bacteria, abuse of antibiotics, radiotherapy and other causes of inflammatory reaction in the rectum, may appear abdominal pain, diarrhea and other uncomfortable symptoms. If only mild inflammation, no obvious constipation, diarrhea and other symptoms, enteroscopy can be found under the mucosa of mild congestion, edema, etc., can be carried out to improve life. You can eat soft noodles, millet porridge and other light and easy to digest food, avoid alcohol and other stimulating food, remove the cause of the disease, no special treatment, generally can be self-cured. If there are obvious diarrhea and other uncomfortable symptoms as well as gastric mucous membrane erosion, bleeding, etc., the condition is more serious and can not be self-healing. If the infection is caused by pathogenic bacteria, you can use metronidazole, penicillin and other drugs to inhibit the growth of pathogenic bacteria and reduce the inflammation and infection. You can also use aluminum sulfate, magnesium aluminum carbonate and other drugs, adsorbed in the intestinal mucosa, reduce the stimulation of inflammation on the mucosa, and promote the repair of damaged mucosa. If diarrhea is severe during the acute attack of proctitis, oral rehydration salts or infusion of electrolyte solutions such as potassium chloride can be used to replenish water and electrolytes to avoid dehydration. If you suffer from proctitis, you should consult a doctor in time, under the guidance of the doctor for the cause of the disease as well as the condition of the reasonable treatment, so as to avoid complications, delay the best treatment period. Usually pay attention to a light diet, avoid alcohol, hot pot and other stimulating food, so as not to aggravate the condition, not conducive to recovery.