Lymph node enlargement and suppuration, need to drain pus and drainage, oral antibiotics and other treatments, recommended to go to the hospital surgery for systematic treatment. 1. Drainage of pus. After disinfecting the surface of the enlarged and suppurating lymph nodes with iodine, use a sterile needle or scalpel to slowly puncture the pus head of the suppurating lymph nodes to drain out the pus in the enlarged lymph nodes, and then disinfect the head of the pus, patients need to change the medication regularly to observe the recovery situation. 2. Oral antibiotics. After draining the pus from the enlarged lymph nodes, patients need to take oral antibiotics such as cephalosporin, cefixime and other cephalosporin antibiotics or levofloxacin, ciprofloxacin and other quinolone antibiotics. It is recommended that patients go to the hospital and have a professional doctor carry out regular operation, do not do it on your own, so as not to aggravate the condition.