The surgical treatment for perianal abscesses is incision and drainage, which can be performed at any time of day or night, and nighttime surgery usually does not interfere with patient care. The surgical treatment for perianal abscess is incision and drainage of the abscess, which is performed in an operating room or sterile disposal room that is illuminated by a shadowless light, so incision and drainage can be performed at any time of the day or night. When a perianal abscess is found, patients are advised to go to the anorectal department as early as possible, and after perfecting the relevant examination, the abscess will be incised and drained by the doctor as early as possible, so as to avoid further enlargement of the abscess. After the surgical treatment of perianal abscess, it is also necessary to change the medication regularly to drain the pus cleanly, to avoid the pus in the trauma collection lead to aggravation of the condition, and at the same time in the doctor’s guidance to choose the appropriate antibiotics, such as penicillin, cefuroxime and so on for treatment. If you have a perianal abscess, please go to the hospital in time and choose the appropriate treatment plan under the guidance of the doctor to avoid delaying the condition.