A 30-year-old female complained of bilateral hearing loss more on the right side following the delivery of her first child; the hearing loss was marked in quiet places but hearing improved in a noisy environment. Both tympanic membranes showed a normal appearance.

Based on this clinical presentation, What is the likely diagnosis? *This case is from Docplexus editorial team for educative purpose only Source: 100 Cases in ENT Stay connected, the answer will be posted in next 48h!