Can hearing aids damage hearing?
D001299:Audiometry; D002675:Child, Preschool; D005260:Female; D006310:Hearing Aids / Q000009:adverse effects*; D006311:Hearing Disorders / Q000175:diagnosis / Q000235:genetics / Q000628:therapy; D006317:Hearing Loss, Noise-Induced / Q000209:etiology*; D006801:Humans; D008297:Male