Whether the patient can eliminate the large pustule, based on whether the patient has taken active treatment measures, as well as the patient’s own ability to repair different factors for objective analysis: First, if the patient’s own repair ability is strong, this time as early as possible to perform incision and drainage of pustules, the use of vitality of iodine, hydrogen peroxide, saline and thoroughly rinse the pus cavity, remove the local necrotic tissues, the use of iodine imitation gauze pustule cavity filling and drainage, intravenous Give cephalosporin antibiotics to strengthen anti-infection treatment, the inflammation of the abscess can be absorbed faster, the abscess can gradually subside. Second, if the patient’s own healing ability is not good and do not give the abscess at the debridement treatment in a timely manner, at this time, not only will the abscess will not subside, but the local inflammation will be aggravated progressively, causing serious infections and even life-threatening.