The causes of normal bowel movement include proctitis, rectal tumor, bacillary dysentery, etc. Treatment includes medication and surgery. 1. Proctitis: For patients with proctitis, metronidazole, levofloxacin and other drugs can be given antibacterial treatment. 2. Rectal tumor: If it is rectal tumor, surgical treatment such as tumor resection should be given, and radiotherapy can be carried out if necessary. 3. Bacterial dysentery: If it is bacterial dysentery, it needs to be treated with ceftriaxone, azithromycin and other antibacterial drugs. There are many other reasons for normal bowel movements, such as irritable bowel syndrome, etc. It is recommended to consult a doctor in time, improve the examination to clarify the cause of the disease, and then give targeted treatment, and the above drugs need to comply with the doctor’s instructions.