Ophthalmological DNA Test Cost in India (2026): Genetic Screening for Inherited Eye Disorders
At a Glance
- Sample Required: Peripheral blood (3-5 mL) or buccal swab
- Fasting Rules: No fasting required
- Turnaround Time (TAT): 10-15 business days
- Base Cost: ₹20,000 (exact pricing varies by gene panel; [Insert Current 2026 Price])
Inherited eye disorders can significantly impact vision and quality of life. An ophthalmological DNA test helps identify genetic mutations associated with conditions like retinitis pigmentosa, Leber congenital amaurosis, and congenital glaucoma. At DNA Labs India, we offer comprehensive genetic screening using advanced Next-Generation Sequencing (NGS) and Whole Exome Sequencing (WES) to provide accurate molecular diagnoses.
Genetic Basis of Inherited Eye Disorders
More than 300 genes are known to cause inherited retinal dystrophies and other ocular conditions. Genetic testing can confirm a clinical diagnosis, guide prognosis, and inform family planning decisions. Unlike traditional methods, NGS allows simultaneous analysis of multiple genes, increasing diagnostic yield and reducing turnaround time.
What Does an Ophthalmological DNA Test Detect?
Our panel covers a wide spectrum of inherited eye diseases, including:
- Retinitis Pigmentosa
- Leber Congenital Amaurosis
- Stargardt Disease
- Usher Syndrome
- Congenital Cataracts
- Glaucoma (primary congenital and juvenile-onset)
Common Inherited Eye Disorders and Associated Genes
| Disorder | Key Genes | Inheritance Pattern | Testing Method |
|---|---|---|---|
| Retinitis Pigmentosa | RHO, RPGR, USH2A | AD, AR, X-linked | NGS Panel |
| Leber Congenital Amaurosis | GUCY2D, CEP290, CRB1 | AR | WES |
| Stargardt Disease | ABCA4 | AR | NGS Panel |
| Congenital Glaucoma | CYP1B1, LTBP2 | AR | WES |
Cost of Ophthalmological DNA Test in India
The cost of an ophthalmological DNA test at DNA Labs India starts from ₹20,000 and may vary based on the number of genes analyzed, the complexity of the panel, and the methodology (NGS vs. WES). A detailed quote is provided after genetic counseling. For the most current pricing in 2026, please contact our team.
How to Book an Ophthalmological DNA Test at DNA Labs India
Booking is simple and convenient. Visit our website www.dnalabsindia.com to schedule a test. Our services are available in over 180 cities across India. A highly qualified sample collector will visit your home at your preferred time, ensuring a safe and confidential process.
For assistance, contact our customer support team or visit your nearest sample collection center. We are committed to making genetic testing accessible and reliable.
Frequently Asked Questions
Is genetic counseling included?
Yes, all patients receive pre- and post-test genetic counseling to understand the implications of results.
How long does the test take?
Turnaround time is typically 10-15 business days after sample receipt.
Written by: Dr. Ananya Sharma, PhD (Genetics)
Medically Reviewed by: Dr. Rajesh Kumar, MD (Medical Genetics)
Last Updated: February 2026