Toenail pus need to take the way of surgical incision to drain pus, when the pus is more, need to make a small incision from one side, the pus will be drained out, change the medicine regularly, and slowly can be recovered. The majority of toenail pus is caused by staphylococcal infection, belonging to the purulent inguinitis. First of all, we need to do the pus treatment, need to discharge the pus, if long time pus may cause local necrosis, serious need to pull out the nail or remove a piece of nail, after surgery, need to be under the guidance of the doctor, regular medication, oral antibiotics, anti-infective treatment, the more common are cephalosporin and amoxicillin. Normally, you should pay attention not to let the toenails be traumatized, when the toenails have barbs, don’t tear them with your hands, and pay attention to keep your feet dry, don’t suffer from foot fungus for a long time. In addition, when the condition is serious, try to go to the hospital.