Patient's question:
Discovered that the area around the small hole in the child's left earlobe is swollen and inflamed.Doctor's answer:
General infection of preauricular fistula often leads to recurrent purulent discharge. If a purulent cavity forms and drainage is poor, incisional drainage to evacuate pus is necessary. Fistula closure and excision surgery can only be considered after the inflammation and infection subside. Surgery is generally most appropriate after the age of 6-9, as the body's tolerance to surgery and anesthesia is relatively better.