Take Control of Your Vision Health with GUCA1A Genetic Testing
When vision problems run in your family, the uncertainty can be overwhelming. You worry about your own eyesight and what the future might hold for your children. Our GUCA1A Cone-Rod Dystrophy Type 14 genetic test provides the clarity and confidence you deserve. For just ZAR 6,700, discover your genetic risk and take proactive steps to protect your vision.
Understanding Your GUCA1A Genetic Test
This specialised test examines the GUCA1A gene using Next Generation Sequencing (NGS) technology – the gold standard in genetic analysis. The GUCA1A gene produces a protein essential for healthy retinal function. When mutations occur, they can lead to Cone-Rod Dystrophy Type 14, a condition that progressively affects both central and peripheral vision.
Our test doesn’t just give you results – it gives you understanding. Through comprehensive genetic counselling, we help you interpret what your genetic information means for your eye health and family planning decisions.
Who Should Consider This Test?
This test is particularly important if you experience:
- Difficulty seeing in dim light or night blindness
- Gradual loss of peripheral vision
- Decreased colour vision or visual acuity
- Family history of inherited retinal diseases
- Concerns about passing vision conditions to children
Many South Africans with these symptoms have found life-changing answers through genetic testing, allowing them to better manage their condition and make informed health decisions.
Why Early Detection Matters for Your Vision
Knowing your genetic status empowers you to:
- Receive accurate diagnosis and appropriate treatment
- Monitor your eye health with targeted screening
- Make informed family planning decisions
- Access emerging therapies and clinical trials
- Reduce anxiety through certainty and clear action plans
Early detection can significantly improve your quality of life by enabling proactive vision care and management strategies.
Understanding Your Test Results
We know waiting for genetic results can be stressful. That’s why we provide:
- Clear, easy-to-understand reports in plain language
- Comprehensive genetic counselling to explain your results
- Personalised recommendations based on your genetic profile
- Referrals to specialist ophthalmologists if needed
- Ongoing support for your vision health journey
Whether your results show a mutation or provide reassuring clarity, you’ll have expert guidance every step of the way.
Affordable Genetic Testing for South Africans
| Test Details | Information |
|---|---|
| Regular Price | ZAR 9,350 |
| Special Price | ZAR 6,700 |
| Turnaround Time | 3-4 Weeks |
| Sample Type | Blood, Extracted DNA, or Blood on FTA Card |
| Method | NGS Technology (Gold Standard) |
This investment in your vision health provides lifelong benefits and peace of mind for your entire family.
Why Trust Oracle Genomics?
We’re committed to making advanced genetic testing accessible to all South Africans:
- Nationwide Coverage: Testing available in Johannesburg, Cape Town, Durban, Pretoria and across South Africa
- Expert Genetic Counselling: Every test includes professional genetic counselling
- Advanced Technology: Using NGS – the most accurate genetic testing method available
- Ophthalmology Specialists: Working with leading eye care professionals
- Patient-Focused Care: We understand the emotional journey of genetic testing
Take the First Step Toward Vision Clarity
Don’t let uncertainty about your vision health create unnecessary anxiety. Our GUCA1A genetic test provides the answers you need to take control of your eye health and family’s future.
Book your test today and receive:
- Comprehensive genetic analysis for ZAR 6,700
- Expert genetic counselling session
- Clear, actionable results in 3-4 weeks
- Peace of mind about your vision health
Contact us now to schedule your test at a location convenient for you in Johannesburg, Cape Town, Durban, or anywhere in South Africa. Your vision health journey starts with one simple decision.

