Structured Counseling for Auditory Dynamic Range Expansion.
Level 5 - mechanism / opinion, no new human data
Narrative review and clinical protocol description without empirical data reported in the abstract
PubMed 28286367 · doi:10.1055/s-0037-1598068
What was done
Descriptive presentation of a structured counseling protocol combined with low-level broadband sound therapy from bilateral sound generators intended to expand the auditory dynamic range for hearing-impaired individuals with loudness recruitment or hyperacusis.
What was found
The abstract reports no numerical data, effect sizes, or statistical comparisons. It provides a qualitative narrative claiming posttreatment improvements in loudness discomfort levels, categorical loudness judgments, sound intolerance complaints, and daily communication.
Why it matters
Reduced auditory dynamic range from recruitment or hyperacusis limits hearing aid use; this protocol provides a structured non-invasive framework to facilitate amplification tolerance.
Limits
This is a narrative protocol description and review with no sample size, control group, quantitative outcome data, or statistical methodology presented in the abstract.
Cited by
- supports Hearing loss commonly reduces the dynamic range of hearing, making quiet sounds inaudible while louder sounds quickly become uncomfortable or painful.