Understanding Hereditary Hearing Loss: Your Path to Clarity
If you’re worried about hearing loss running in your family, or if you’ve noticed progressive hearing difficulties affecting multiple generations, you’re not alone. Many South African families face the uncertainty of hereditary hearing conditions. Our COCH Gene Deafness Autosomal Dominant Type 9 NGS Genetic DNA Test provides the clarity you need to understand your genetic risk and take proactive steps for your hearing health.
What This Test Detects
This advanced genetic test specifically identifies mutations in the COCH gene, which is responsible for autosomal dominant deafness type 9. This condition typically causes progressive hearing loss that can begin in childhood or early adulthood and worsen over time. Unlike routine hearing tests that measure current hearing ability, this DNA test reveals your underlying genetic predisposition, giving you the power of early knowledge.
Who Should Consider This Test?
- Individuals with a family history of progressive hearing loss across multiple generations
- Parents concerned about passing hearing conditions to their children
- People experiencing unexplained hearing deterioration, especially if starting in early adulthood
- Couples planning families who want to understand their genetic risks
- Individuals with relatives diagnosed with autosomal dominant hearing loss
Why Early Detection Matters for Your Health
Knowing your genetic status empowers you to make informed decisions about your hearing health management. Early detection allows for:
- Proactive hearing conservation strategies
- Timely intervention and hearing aid consideration
- Informed family planning decisions
- Reduced anxiety through certainty and understanding
- Connection with appropriate medical specialists when needed
Understanding Your Results with Confidence
Our genetic counsellors will walk you through your results in clear, understandable language. You’ll receive:
- A definitive positive or negative result for COCH gene mutations
- Personalised interpretation of what your results mean for your health
- Guidance on next steps and monitoring recommendations
- Information about inheritance patterns for family planning
- Referrals to ENT specialists if further management is needed
Transparent Pricing & Exceptional Value
| Service | Regular Price | Special Price | Savings |
|---|---|---|---|
| COCH Gene Deafness DNA Test | ZAR 9,350 | ZAR 6,700 | ZAR 2,650 |
Test Details:
- Turnaround Time: 3-4 weeks
- Sample Type: Blood, Extracted DNA, or One drop Blood on FTA Card
- Method: Next-Generation Sequencing (NGS) Technology
- Specialty: ENT Doctor Consultation Available
Nationwide Trust & Accessibility
Oracle Genomics brings advanced genetic testing to communities across South Africa. With convenient collection centres in Johannesburg, Cape Town, Durban, and Pretoria, accessing this life-changing information has never been easier. Our team of genetic specialists and ENT consultants ensures you receive professional, compassionate care every step of the way.
Take Control of Your Hearing Health Today
Don’t let uncertainty about hereditary hearing loss create unnecessary anxiety. Knowledge is power, and our COCH Gene Deafness DNA Test provides the clarity you need to protect your hearing future. With our special pricing of ZAR 6,700, now is the perfect time to gain peace of mind and take proactive steps for your health.
Book your confidential consultation today and discover the power of genetic insight for your family’s hearing health.

