Pediatric perianal abscesses are mainly caused by bacterial infections due to delicate baby skin, lack of attention to baby’s anal area hygiene, and incorrect care methods. If a pediatric perianal abscess is relatively mild and small in extent, it may heal spontaneously with conservative treatment. If the child suffers from perianal abscess, go to the hospital as soon as possible to check and clarify the condition. First, when the pediatric perianal abscess is still in the early stage of the inflammatory mass without the formation of pus, you can use conservative treatment methods for treatment. If the pediatric diarrhea is more serious, it is necessary to actively treat the diarrhea first, and at the same time let the baby eat some antibiotics, anti-infective treatment, local use of drugs, so that the scope of inflammation is gradually reduced, the inflammation slowly dissipate, to achieve the purpose of their own healing. During this period also pay attention to defecation and pediatric perianal hygiene, to prevent re-infection; second, when the pediatric perianal formation of pustules, abscess range is getting bigger and bigger, the pain is more and more obvious; or perianal recurrence of small pustules, it may be the formation of an anal fistula, the possibility of self-healing in these cases is not very large, should be immediately communicated with the doctor, surgical incision and drainage, drainage, in order to prevent the expansion of the inflammation. If a pediatric patient with a perianal abscess or fistula is not treated in a timely manner, the condition will be further aggravated.