A Study of Middle Ear Diseases in Children with Congenital Bilateral Severe to Profound Sensorineural Hearing Loss.

(1) To find the presence of middle ear diseases present in the patients with congenital bilateral severe to profound SNHL (2) If it poses as a threat to rehabilitative efforts for the existing severe to profound SNHL. Study setting: Department of ENT, C U Shah medical college and hospital. Study design: Prospective study Study population: Patients attending ENT department with complaints of congenital bilateral severe to profound sensorineural hearing loss.