Acne in the ears is caused by an infection of the hair follicles. This condition is directly related to the patient’s own oily skin, which is also more prone to infection caused by clogged hair follicles. Generally, in the early stages of the disease, the patient will have symptoms such as local pain and skin congestion. The main treatment is to use anti-inflammatory ointment topically, such as Bactrim or Erythromycin eye ointment can be chosen. If the infection is serious, you also need to use anti-inflammatory drugs for oral or infusion treatment. Generally choose cephalosporin anti-inflammatory drugs, if the late formation of cysts, abscesses, but also need to incision and drainage, the inside of the purulent secretions cleaned up, in order to achieve the purpose of treatment. In the case of cysts, the inner cyst wall also needs to be cleared so that the recurrence of the disease can be effectively prevented.