Cholesteatoma in the ear usually does not heal on its own. Cholesteatoma in the ear is usually a benign lesion, mainly cholesteatoma of the external auditory canal, cholesteatoma of the middle ear, etc. It has a certain degree of erosiveness and may damage the surrounding bone and nerves in the ear, etc. The cause of its etiology is not yet completely clear, it may be congenital, or it may be caused by secondary infections, chronic inflammation or traumatic injuries, and bad habits of using the ear, etc., and it usually can not be cured on its own. With the enlargement of cholesteatoma of the ear, it may cause complications such as ear stuffiness, ear pain, hearing loss, repeated pus flow from the ear canal, etc. If it is not treated in time, it will cause serious intracranial and extracranial complications. Usually, there is no effective medicine to remove cholesteatoma completely, and it mainly involves surgical excision treatment to protect the facial nerves, protect the hearing, and reduce the occurrence of complications. If you feel earache, ear boring and other discomforts, you should go to the regular hospital in time, after the physician examination to confirm the diagnosis, follow the doctor’s instructions to standardize the treatment, do not self-medication, to avoid causing adverse consequences.