After localized pus manifestation of wheals, do not squeeze it by hand, otherwise it will easily lead to the spread of infection and the formation of orbital inflammation or orbital cellulitis. If it involves the skull, it may lead to life-threatening effects. If the abscess cannot be absorbed for a long time or has the tendency to become bigger, you need to go to the hospital for an incision and drainage surgery as soon as possible to drain the abscess completely, so that the lesion can be removed and the granuloma can return to normal as soon as possible. During this period, it is necessary to pay attention to reasonable eye habits and keep the eyes locally clean. Therefore, for the treatment of mydriasis, do not blindly squeeze it by hand or pick it out by yourself with a needle, this method is wrong, go to the hospital to be handled by a doctor.