Definition

Presbycusis is gradual hearing loss in both ears that commonly occurs as people age. Nearly half of all people 75 years and older have this form of gradual hearing loss which can be mild, moderate, or severe. Presbycusis usually involves permanent hearing loss sometimes referred to as nerve deafness. Certain medical problems can also lead to hearing loss. If you suspect you have presbycusis, contact your doctor.

The Ear

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