Perianal abscess will discharge pus through the external mouth, polluting underwear, and sometimes pus will stimulate local skin itching, causing bacterial growth and aggravating symptoms. Therefore, it is necessary to absorb secretions in time and keep the wound dry, but sanitary napkins and pads cannot be used, because it is airtight and sultry wounds will still lead to bacterial growth. In addition, it is necessary to rinse with running water after defecation every day, and then wipe with iodophor to avoid fecal contamination of the wound; Even fumigation and sitz bath every day to relieve symptoms. Postoperative anal care should also be done to reduce pain and recover as soon as possible.

Anal care, first of all, fumigation and sitz bath, anal fistula often occurs at the root of thigh, hemorrhoids will be around anus, so the nozzle of anal medicated bath should be able to move freely and aim at the wound. Patients in sitz baths also have different body shapes. Some non-medical nozzles can only adjust their positions back and forth, but they can't aim at the wound, which affects the curative effect and the effect of sitz bath is not good. Perianal exudate should be absorbed with anal breathable towel in time. Each piece of medical-grade anal breathable towel is sealed and disinfected separately, which is sterile after opening and can be used directly. However, after the sanitary napkin is disassembled, it is completely exposed to the air, which is easy to pollute the mold and cause wound infection. It is not easy to let the anus hang up and breathe when sitting. It is necessary to prepare an electric anal physiotherapy bag to help complete anal care. We should pay attention to choosing those that meet the medical standards, and never buy those that are not medical, do not meet the medical standards, or may even be harmful to health.