Small crystals of calcium carbonate that adhere to the gelatinous membrane in the utricle and saccule. Sometimes called otoliths.

Inaudible, but measurable, sounds created by the vibrations of hair cells in the cochlea, which bend with the movement of fluid. OAEs are measured with a sensitive microphone placed in the ear canal. OAEs are used by audiologists as a test of inner ear (cochlear) function.

Inflammation of the middle ear with an accumulation of fluid behind the eardrum in the middle ear space.

Inflammation of the tissue lining the middle-ear cavity. Often resulting in infection (fluid) in the middle ear. It occurs when the Eustachian tube becomes blocked and the fluid that builds up in the middle ear becomes infected. Usually results in a temporary conductive hearing loss. Common in children. Children with recurrent attacks may have fluctuating hearing […]

Infection (inflammation) of the outer part of the ear extending into the ear canal. It may be accompanied by pain, swelling and secretions. Sometimes referred to as “swimmer’s ear.”

(oh-TITE-is) An inflammation involving some portion of the outer, middle or inner ear.