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Features include always present findings: Inner ear hearing loss (sensorineural hearing impairment).
Organ System | Phenotype Count | Example Features |
|---|---|---|
Ears | 1 | Inner ear hearing loss (sensorineural hearing impairment) |
TMTC4 function has not been fully characterized.
Hearing loss, autosomal recessive 122 is associated with mutations in the TMTC4 gene on chromosome 13.
Genetic testing for TMTC4 is available. Testing is considered confirmatory for diagnosis.
Phenotype severity distribution: 1 always present feature.
No clinical trials have been registered for hearing loss, autosomal recessive 122.
3 publications have been identified in PubMed for hearing loss, autosomal recessive 122. Research spans Epidemiology / Natural History (67%) and Review / Meta-Analysis (33%).
Elbagoury NM (2025). [PMID: 40858759](https://pubmed.ncbi.nlm.nih.gov/40858759/). *Eur J Pediatr*. [Review / Meta-Analysis]
Riahi Z (2025). [PMID: 41359850](https://pubmed.ncbi.nlm.nih.gov/41359850/). *Proc Natl Acad Sci U S A*. [Epidemiology / Natural History]
Uwibambe E (2025). [PMID: 40149409](https://pubmed.ncbi.nlm.nih.gov/40149409/). *Genes (Basel)*. [Epidemiology / Natural History]
Data assembled from 5 of 12 sources · Last updated Sep 20, 2026, 1:47 AM UTC
Online Mendelian Inheritance in Man