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DNA Labs India

Nx Gen Sequencing: Corneal Dystrophy Test

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Nx Gen Sequencing: Corneal Dystrophy Test

Nx Gen Sequencing: Corneal Dystrophy Test test available at DNA Labs India for ₹28,665. Uses NGS, Sanger Sequencing on Whole Blood samples. Results in 45 Working Days. Free home collection in 300+ cities across India.

Genetic Test🏠 Home Collection

🩺 Medically Reviewed By

Overview

To identify specific genetic mutations responsible for corneal dystrophy for accurate diagnosis, targeted treatment planning, and genetic counseling.

Test Code
1343
Price
₹28,665
Sample Type
Whole Blood
Result Time
45 Working Days
Fasting Required
No
Method
NGS, Sanger Sequencing
Step 1

Sample Collection

Duly filled Whole Exome Sequencing Consent Form (Form 37) is mandatory.

Method: Venipuncture

Step 2

Laboratory Analysis

Blood sample collected via venipuncture.

Step 3

Report Delivery

Sample handled and shipped as per guidelines.

Timeline: 45 Working Days

Patient Instructions

1
Before the Test:Complete consent form and consult with a geneticist.
2
During the Test:Blood sample collection.
3
After the Test:Await results for genetic analysis.

About This Test

Who Should Get This Test

To identify specific genetic mutations responsible for corneal dystrophy for accurate diagnosis, targeted treatment planning, and genetic counseling.

How to Prepare

  • Ensure consent form is completed
  • Blood drawn from vein into EDTA tubes
  • Ship refrigerated, do not freeze

Doctor's Notes

Reviewed by — MBBS, MD (Pathology) · Reg. No. 21521

"Genetic testing for corneal dystrophy can help in early diagnosis, personalized treatment, and assessing familial risk. It is recommended for individuals with symptoms or family history."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeWhole Blood
Sample Volume10 mL (5 mL min.)
Container2 Lavender Top (EDTA) tubes
Collection MethodVenipuncture

Sample Stability

Room Temperature: 6 hours
Refrigerated: 72 hours
Frozen: Not applicable
Sample Rejection Criteria:
  • Improperly labeled sample
  • Insufficient volume
  • Hemolyzed sample

Understanding Your Results

Genetic testing for corneal dystrophy can reveal mutations that help in diagnosis and management.
No mutations detected: Lower risk or no genetic predisposition
Pathogenic variants detected: Confirms genetic cause, guides treatment and family counseling
⚠️ When to Consult a Doctor:

If you experience symptoms of corneal dystrophy or have a family history, consult an ophthalmologist or geneticist for evaluation.

Limitations

  • May not detect all genetic variants
  • Results should be interpreted in conjunction with clinical findings

Risks & Considerations

  • Minor bruising at blood draw site
  • Infection risk (very low)

Frequently Asked Questions

What is Nx Gen Sequencing for Corneal Dystrophy?
It is a genetic test that uses advanced sequencing technologies to identify mutations in genes associated with corneal dystrophy, aiding in diagnosis and treatment.
How much does the Nx Gen Sequencing test cost?
The test costs INR 28665 at DNA Labs India, which includes home sample collection across India.
What are the symptoms of corneal dystrophy?
Common symptoms include blurred or hazy vision, increased sensitivity to light, difficulty seeing at night, eye pain or discomfort, and eye redness or inflammation.
How is the test performed?
A blood sample is collected via venipuncture and analyzed using NGS and Sanger sequencing to detect genetic mutations.
What samples are required for the test?
10 mL (minimum 5 mL) of whole blood from 2 Lavender Top (EDTA) tubes, shipped refrigerated without freezing.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection for online bookings across numerous cities in India.
How long does it take to get results?
Results are typically available within 45 working days after sample collection.
What genes are analyzed in this test?
The test analyzes genes such as ABCA4, ADAM9, AIPL1, BEST1, and others listed in the parameters section, which are associated with corneal dystrophy.
Can this test determine the risk of passing the condition to children?
Yes, identifying specific mutations can provide information about hereditary risks and assist in genetic counseling for family planning.
What should I do if I have a family history of corneal dystrophy?
Consult an ophthalmologist or geneticist to discuss symptoms and consider genetic testing for early diagnosis and management.
Are there any risks associated with the test?
The test involves minimal risks from blood draw, such as minor bruising or very low infection risk.
How accurate is Nx Gen Sequencing for diagnosing corneal dystrophy?
The test is highly accurate in identifying genetic mutations, but results should be interpreted by a healthcare professional in the context of clinical findings.
Worried about the process? Our certified phlebotomists collect thousands of samples every month across India. The process takes under 5 minutes and is virtually painless. Questions? Message us on WhatsApp — we're here 7 days a week.

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We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.

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Your Data Privacy

Your medical data is protected under Indian law.

Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.

DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.

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