Define presbycusis, name signs and symptoms, etiology and differential diagnosis.

Define presbycusis, name signs and symptoms, etiology and differential diagnosis.

Create 3 interventions-education measures with a patient with Presbycusis.

List, define and elaborate on three different retinal and macular diseases age-related.   At least 500 words, formatted and cited in current APA style with support from at least 2 academic sources.