Ear fistula after mastoid surgery can be treated by general treatment, drug treatment, surgical treatment and so on.
Ear fistula after mastoid surgery is considered to be related to the surgery did not completely remove the diseased tissue, postoperative granulation tissue overgrowth, improper surgical methods, etc. If there is an infection in the ear fistula, such as pus, ear pain, etc., you can use cotton swabs to wipe the pus, use antibiotics (such as amoxicillin) under the guidance of the doctor for treatment, and pay attention to keep the local clean and dry.
If there is no secondary infection of the ear fistula, another mastoidectomy can be considered. When the ear fistula is small, the granulation tissue can be removed and sutured; when the ear fistula is large, a flap graft can be used to repair the fistula.
After mastoid surgery auricular fistula, should be under the guidance of the doctor for standardized treatment, so as not to delay the condition.