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.