Test Price
2,800 AED✅ Home Collection Available
GJB6 Gene Deafness, Autosomal Recessive Type 1B Genetic Test in UAE | 2800 AED | DHA Licensed
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited NGS Processing.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (Available daily from 8 AM to 11 PM).
- Clinical Guidance: Complimentary Telephonic Post‑Test Clinical Guidance on result interpretation by DHA‑licensed genetic counsellors.
- Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
The GJB6 gene test enables early molecular diagnosis of congenital sensorineural hearing loss, informs genetic counselling, and guides cochlear implant candidacy or early intervention planning. Our targeted NGS assay provides full coverage of the coding region and splice sites, delivering >99.9% sensitivity for single nucleotide variants and small indels.
| Feature | Our Test (Precision/NGS) | Closest Alternative (Microarray) |
|---|---|---|
| Method | NGS with full coding region coverage | Targeted mutation panel (limited) |
| Turnaround Time | 3–4 Weeks | 4–6 Weeks |
| Sensitivity | >99.9% for SNVs, small indels, CNV >15 bp | ~92% for common mutations only |
| Sample Accepted | Whole Blood, Extracted DNA, Dried Blood Spot (FTA Card) | Whole Blood Only |
Physician Insight & Safety Protocols
“As a DHA-licensed Consultant Medical Geneticist, I emphasise that GJB6 genetic results must be correlated with a complete audiological assessment and family history. This NGS panel delivers comprehensive detection of both common and rare variants, empowering families with a definitive molecular diagnosis. However, no single test replaces thorough clinical evaluation.”
— Lina Osama Zaki Quteineh, Consultant Medical Genetics, DHA License: 9294403
Important Safety Advisory
⚠️ Do not discontinue prescribed medications, hearing aids, or cochlear implant therapy without consulting your doctor. Genetic results are not a substitute for medical management.
Exclusion Criteria and Emergency Red Flags
- Exclusion: Confirmed non‑genetic cause of hearing loss (e.g., congenital cytomegalovirus infection, severe prenatal trauma).
- Exclusion: Patients unwilling to receive mandatory pre- and post-test genetic counselling.
- Red Flag: Sudden onset of complete unilateral hearing loss with vertigo – seek emergency ENT care immediately.
- Red Flag: Acute ear trauma with bleeding or cerebrospinal fluid leakage – require urgent hospital evaluation.
Patient FAQ & Clinical Guidance
1. Who should consider GJB6 genetic testing in the UAE?
This test is indicated for newborns and children with bilateral sensorineural hearing loss, especially when GJB2 testing is negative, to identify the DFNB1B subtype. It is also recommended for adults with late-onset hearing loss suspected to have a genetic origin.
2. How should I prepare for the sample collection?
No fasting or special preparation is required. Our DHA-licensed phlebotomist will collect either a simple blood draw, a finger-prick dried blood spot (FTA card), or an extracted DNA sample at your home or office – whichever is most convenient for you.
3. Will my insurance cover the GJB6 gene test at 2800 AED?
Many UAE insurers cover genetic testing for hereditary hearing loss when pre‑authorised. Our direct billing team verifies your coverage instantly via WhatsApp at +971 54 548 8731. We accept all major insurance networks and can assist with the approval process.
4. How long does it take to receive results?
The standard turnaround time is 3 to 4 weeks from sample receipt. In urgent clinical scenarios, expedited processing may be available upon request and additional charges.
UAE Regulatory & Data Privacy Adherence
Compliance with UAE Laws
All genetic testing and patient data handling at DNA Labs UAE strictly adhere to the following UAE federal regulations:
- Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) – ensuring secure collection, storage, and processing of genetic and personal data.
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields – governing the secure exchange of electronic health records.
- Federal Decree-Law No. 4 of 2016 on Medical Liability – safeguarding patient consent and clinical safety during diagnostic procedures.
Our DHA-licensed facility (License No. 1143) maintains ISO 15189 quality management standards and undergoes regular audits to ensure full compliance.
Clinical & Logistical Metadata
| Test Name | GJB6 Gene Deafness, Autosomal Recessive Type 1B Genetic Test |
| Price (AED) | 2,800 AED |
| Turnaround Time | 3–4 Weeks |
| Sample Type / Matrix | Whole Blood, Extracted DNA, Dried Blood Spot (FTA Card) |
| Methodology Used | Targeted Next-Generation Sequencing (NGS) with full coding region coverage |
| ICD-10-CM Code | H90.3 (Sensorineural hearing loss, bilateral) |
| LOINC Code | 21651-9 (GJB6 gene mutation analysis in Blood or Tissue by Molecular genetics method) |
| DHA Facility License & Address | License No. 1143 – Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE. DNA Labs UAE. |
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All reports reviewed by DHA-Certified physicians