Usually, pus and flesh rotting foot nail infection is treated by drainage, nail extraction and bed-breaking surgery. According to the severity of the disease, choose the appropriate treatment program. 1. Drainage: If the patient’s nail groin infection causes serious infection, swelling, accumulation of pus, pain, etc., usually under the guidance of the doctor to consider incision and drainage, local anesthesia and then cut a small incision, the pus will be drained out, anti-inflammatory analgesic, and promote the repair. 2. Nail extraction: If the patient’s nail inguinitis broken and pus accumulation under the nail, nail, bed separation, generally choose to pull out part of the toenail, remove the rotten flesh, pus, under the guidance of the doctor using antibacterial drugs, such as penicillin, cephalosporin, amoxicillin, etc., and regular medication, which can help promote the recovery. 3. bed-breaking surgery: in order to cure severe inguinitis, in addition to removing part of the toenail, but also need to break part of the nail bed, so as not to cure the future growth of deformed toenails again triggered inguinitis. The foot inguinitis pus flesh rotten suggests that the patient timely medical treatment, under the guidance of the doctor to carry out the appropriate treatment.