After the surgical treatment of perianal abscess, pain in the anal region is inevitable, and it is impossible if there is no pain at all. Doctors will try everything to relieve pain, as follows: 1. pre-surgical education: tell patients how to keep the stool open and reduce the irritation to the trauma; 2. preventive analgesia: that is, give patients drugs to improve pain control sensitivity before surgery; 3. intraoperative minimally invasive surgical approach and local long-acting anesthetic block after surgery; 4. post-surgical sequential analgesic therapy: after perianal abscess surgery Pain relief; 5. Patients with a relatively low pain threshold or who are sensitive to pain can reduce the patient’s pain or the contamination and pain of the trauma surface by using local gel analgesics or pain creams or enemas when dealing with them after surgery or before defecation. This is rare, but it is important to be aware of wound pain each time the patient has a bowel movement or is handled.