Cholesteatoma is a condition in which an abnormal, noncancerous skin growth develops in the ear. The growth happens behind the eardrum in the middle section. It usually develops as a cyst or a sac that grows and sheds old skin in the process. The dead skins become accumulated and over a period are prone to infections, and they can cause the destruction of the bones in the middle ear. An ENT would go for one of the Revision Ear Surgeries treatment as surgery is the only way to treat the condition. A typical cholesteatoma treatment involves the physician doing a cholesteatoma surgery for the removal of the cysts. Apart from surgery, there is no other foolproof procedure for treating them. Cholesteatoma causes long-term implications and discomfort. The symptoms include a foul-smelling fluid emanating from the ear. Also, the ear will be under pressure most of the time. Over a period, difficulty in hearing may be felt. The conditions have to be immediately checked by an ENT as they sometimes damage the surrounding ear bones and the bones near the brain. They also affect the facial nerves in the long run and are known to hamper facial movements. A standard otoscope is usually sufficient to check if the cholesteatoma exists. In some cases, a CT is also used to determine this condition. The surgery of removing this will be painless and antibiotic medications, and ear drops are all that is required apart from the periodic checkups with the ENT post the surgery.