The genetic architecture underlying hearing sensitivity as a quantitative trait is critical for advancing precision medicine in hearing health. Despite extensive genome-wide association study (GWAS) efforts, few strong genetic drivers have been identified....
✦ The floor
Discussion
Signed responses from readers of the wire.
No immediate change to routine clinical practice; these findings advance the genetic science of sensorineural hearing loss (inner-ear hearing loss) but are not yet ready for clinical genetic testing or treatment decisions.
Linking precise audiometric patterns to specific genetic variants moves audiology closer to personalized, genomics-guided diagnosis and treatment of hereditary hearing loss.
- 01Precision phenotyping uses detailed audiogram shapes and patterns as inputs for genetic analysis.
- 02Novel genetic variants associated with sensorineural hearing loss (inner-ear hearing loss) were identified.
- 03Published in JAMA Otolaryngology, a high-impact peer-reviewed journal.
- 04Advances the precision medicine agenda for hearing health.
- 05Findings may eventually inform genetic screening and counseling protocols.
Precision phenotyping with audiometric data identifies novel genetic variants associated with sensorineural hearing loss.
studysupportedAudiometric phenotyping improves gene discovery power for hearing loss over standard diagnostic categories.
studypartially supported- PMID
- 42848395
- DOI
- 10.1001/jamaoto.2026.3089.
- Journal
- JAMA Otolaryngology–Head & Neck Surgery
- Publication type
- research_article
- Evidence level
- 2b
- Population
- Individuals with sensorineural hearing loss with available audiometric and genomic data
- Intervention
- Precision phenotyping using audiometric data for genetic association analysis
Primary outcomes
Discovery of novel genetic variants associated with sensorineural hearing loss; Association between audiometric phenotypes and specific genetic loci