The care after local anal surgery is very important for the recovery of local anal wounds. In the case of common surgical wounds such as hemorrhoids and anal fissures, postoperative disinfection and medication changes for the local wounds need to be done. Because the wound is a contaminated wound, there will be discharge from the wound in the early postoperative period, so it needs to be disinfected with iodophor every day to ensure the local drainage of the wound is smooth. Patients can also choose oil gauze for pressure drainage treatment and apply hemorrhoid cream or anti-inflammatory ointment if necessary. In order to promote wound healing, topical application of raw muscle yu huang cream can be chosen to promote local mucosal recovery. And the post-operative diet is also very important for the wound recovery. It is recommended that patients eat a liquid and light diet in the early post-operative period, preferably with foods that are good for digestion and not spicy, stimulating and dry hard foods.