In clinical practice, if a patient has a perianal abscess that has broken and bled, antibiotic anti-infection treatment should be carried out, and more antibiotics that are effective against gram-negative bacilli should be used for anti-infection treatment. In addition, patients should take warm water sitz baths and use potassium permanganate tablets for warm water sitz baths to effectively maintain the patient’s perianal hygiene. Patients should improve the relevant preoperative examination and preparation, exclude contraindications to surgery, and then do surgical treatment. Usually, if the patient’s perianal abscess is superficial, the surgery is simpler, the patient’s trauma is smaller, and the recovery is easier. If the patient’s perianal abscess is deeper and the patient’s perianal abscess is higher, the patient’s surgical trauma is larger and the drainage will be very troublesome. And after the operation, the patient should strengthen the change of medicine to promote the healing of the trauma, which is conducive to the patient’s recovery as soon as possible.