TBC1D24 Gene Deafness, autosomal recessive type 86 NGS Genetic Test
Short Name: TBC1D24 Deafness Test
TBC1D24 Gene Deafness, autosomal recessive type 86 NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS on Blood or Extracted DNA or One drop Blood on FTA Card samples. Results in 3 to 4 Weeks. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
The purpose of the TBC1D24 Gene Deafness NGS Genetic Test is to diagnose autosomal recessive type 86 deafness by identifying mutations in the TBC1D24 gene. This test helps confirm a genetic cause of hearing loss, guide treatment decisions, and provide information for family planning and genetic counselling.
- Test Code
- 4752
- Price
- ₹20,000
- Sample Type
- Blood or Extracted DNA or One drop Blood on FTA Card
- Result Time
- 3 to 4 Weeks
- Fasting Required
- No
- Method
- NGS
Sample Collection
Provide clinical history of the patient, including symptoms and family history of deafness. A genetic counselling session is recommended to draw a pedigree chart of affected family members.
Method: Blood draw or cheek swab
Laboratory Analysis
Sample collection involves a blood draw or cheek swab. For blood, a healthcare professional will draw a sample from a vein. For cheek swab, rub the inside of the cheek gently.
Report Delivery
Apply pressure to the blood draw site to prevent bleeding. Store the sample as instructed and send to the laboratory for analysis.
Timeline: 3 to 4 Weeks
Patient Instructions
About This Test
Who Should Get This Test
The purpose of the TBC1D24 Gene Deafness NGS Genetic Test is to diagnose autosomal recessive type 86 deafness by identifying mutations in the TBC1D24 gene. This test helps confirm a genetic cause of hearing loss, guide treatment decisions, and provide information for family planning and genetic counselling.
How to Prepare
- Fast for 8-12 hours if required, but not specified for this test.
- Avoid eating or drinking for 30 minutes before cheek swab collection.
- Ensure proper labeling of the sample with patient details.
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Understanding Your Results
Positive for pathogenic variants
Confirms diagnosis of TBC1D24 gene deafness. Genetic counselling and management options should be discussed.
Negative for pathogenic variants
No mutations detected in the TBC1D24 gene. Consider other genetic or non-genetic causes of deafness.
Variant of uncertain significance
Further testing or family studies may be needed for clarification.
Consult a doctor if you experience symptoms of hearing loss, have a family history of hereditary deafness, or if genetic test results indicate a positive finding for TBC1D24 mutations.
Risks & Considerations
- ●Minimal risks from blood draw, such as bruising or infection.
- ●Psychological impact of genetic results; counselling is provided.
Frequently Asked Questions
What is TBC1D24 gene deafness?
How is TBC1D24 gene deafness diagnosed?
What is the cost of the TBC1D24 Gene Deafness NGS Genetic Test at DNA Labs India?
Is home sample collection available for this test?
What sample types are accepted for the test?
How long does it take to get the test results?
What are the symptoms of TBC1D24 gene deafness?
Can this test diagnose other genetic conditions?
Is genetic counselling included with the test?
What should I do if the test results are positive?
Is the test available in my city?
Are there any risks associated with the test?
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₹20,000Reference Laboratory Services
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.
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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