Gelle test is used for: (A) Otosclerosis, (B) Noise-induced hearing loss, (C) Sensorineural deafness, (D) None of the above
Answer is A. Gelle&;s test is performed by placing a vibrating fork on the mastoid while changes in air pressure in the ear canal are brought about by Siegle&;s speculum. The test is positive in otosclerosis.Ref: Hazarika; 3rd ed; Pg 179