This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Disorders of Middle Ear (Otitis Media), Subject name: ENT
Hyperacusis is caused by damage to? 
Select and explain. 
A. Stapedius, B. T. Palate, C. T.Tympani, D. All
A: Stapedius
Answer: A: Stapedius 
Explanation: Ans. a (Stapedius). (Ref. Diseases of ENT by PL Dhingra, 2nd/pg.42)# Hyperacusis is hearing normal voice as louder.# Damage to stapedius is the common cause.# Hyperacusis willis is a feature of otosclerosis.