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What is Understanding Presbycusis: Causes & Management about?
1. Presbycusis is a progressive, symmetrical high-frequency sensorineural hearing loss that commonly occurs in people aged 65 and older. It is caused by the degeneration of structures in the inner ear like hair cells and ganglion cells over time. 2. Presbycusis can be classified into four types based on pathological changes: sensory, neural, metabolic/strial, and mechanical/cochlear. The main symptoms are slowly progressive hearing loss and tinnitus. Diagnosis involves audiometric testing showing high-freq
- Author
- J Krystal
- Language
- EN