A cholesteatoma is an abnormal skin growth in the middle ear behind the eardrum. Often the result of repeated infection, cholesteatomas frequently take the form of a cyst or pouch that sheds layers of old skin, causing a buildup inside the ear. If a cholesteatoma grows too large, it can destroy the bones of the middle ear. Symptoms include a feeling of pressure, a foul-smelling discharge, earache, and hearing loss. If they occur, seek medical attention immediately.
Treatment consists of antibiotics, ear drops, and careful cleansing of the ear.
Large cholesteatomas usually necessitate surgery. A perforated eardrum , often the result of infection or trauma, usually heals spontaneously in a few weeks. If it doesn't, surgery is required. In either circumstance, the eardrum should be observed by a physician and protected from water and trauma. Its symptoms are ringing or roaring in the ears, vertigo, and hearing loss.