Protect Your Family’s Hearing Future with GJB2 Gene Testing
Are you worried about hereditary hearing loss affecting your children or future generations? The uncertainty can be overwhelming, but knowledge brings power. Our GJB2 Gene Deafness Autosomal Recessive Type 1A NGS Genetic DNA Test provides the clarity you need to make informed decisions about your family’s health.
Understanding the GJB2 Gene Deafness Test
The GJB2 gene plays a crucial role in hearing function, and mutations in this gene are the most common cause of hereditary hearing loss worldwide. Our advanced Next Generation Sequencing (NGS) technology examines your DNA with 99.9% accuracy to identify any mutations that could lead to autosomal recessive deafness type 1A. This means both parents must carry the gene mutation for their child to be affected, making carrier testing particularly valuable for family planning.
Who Should Consider This Genetic Test?
- Couples planning pregnancy with family history of hearing loss
- Individuals diagnosed with unexplained hearing impairment
- Parents of children with congenital hearing loss
- People with relatives affected by genetic deafness
- Those seeking peace of mind about their genetic heritage
If you’ve ever wondered “could this happen to my children?” this test provides the definitive answer you deserve.
Why Early Detection Matters for Your Family’s Health
Discovering your genetic status empowers you to take proactive steps. Early detection allows for:
- Informed family planning decisions
- Early intervention strategies if needed
- Reduced anxiety about unknown genetic risks
- Connection with appropriate medical specialists
- Peace of mind for future generations
Knowledge is your greatest ally in protecting your family’s hearing health.
Understanding Your Test Results
Our genetic counsellors and ENT specialists will guide you through your results with compassion and expertise. You’ll receive:
- Clear explanation of your genetic status
- Personalised risk assessment for future children
- Recommendations for next steps if needed
- Access to specialist referrals if required
- Ongoing support for your questions and concerns
We believe everyone deserves to understand their genetic health in language they can comprehend.
Affordable Genetic Testing for South African Families
| Service | Regular Price | Special Price |
|---|---|---|
| GJB2 Gene Deafness Test | ZAR 9,350 | ZAR 6,700 |
| Turnaround Time | 3-4 Weeks | |
| Sample Type | Blood, Extracted DNA, or One Drop Blood on FTA Card | |
Consider this investment in your family’s health compared to the lifelong costs of untreated hearing impairment.
Why Trust Oracle Genomics?
- Nationwide Coverage: Accessible testing centres in Johannesburg, Cape Town, Durban, Pretoria and across South Africa
- Medical Expertise: Specialised ENT doctors and genetic counsellors
- Advanced Technology: Next Generation Sequencing for 99.9% accuracy
- Patient-Focused Care: Empathetic support throughout your journey
- Proven Track Record: Trusted by South African families
Take the First Step Toward Genetic Clarity
Don’t let uncertainty about hereditary hearing loss cloud your family’s future. Our genetic counsellors are ready to help you understand your options and make informed decisions.
Limited Time Offer: Save ZAR 2,650 on your genetic test. Take action today to protect your family’s hearing health for generations to come.

