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SCN9A Gene Generalized epilepsy with febrile seizures plus type 7 NGS Genetic Test

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SCN9A Gene Generalized epilepsy with febrile seizures plus type 7 NGS Genetic Test

Short Name: SCN9A GEFS+ Type 7 NGS Test

Also known as: GEFS+ Type 7, Generalized Epilepsy with Febrile Seizures Plus Type 7

SCN9A Gene Generalized epilepsy with febrile seizures plus type 7 NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS Technology 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.

NGS Genetic Test🏠 Home Collection

✍️ Written By

🩺 Medically Reviewed By

Dr SULOCHANA HEMCHANDRA HOLLA

Dr SULOCHANA HEMCHANDRA HOLLA

Consultant Medical Geneticist · Reg: 8532

Last reviewed: September 7, 2026

Overview

To diagnose Generalized Epilepsy with Febrile Seizures Plus Type 7 through genetic analysis of the SCN9A gene.

Test Code
1630
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 Technology
Step 1

Sample Collection

Clinical history assessment and genetic counseling are required before sample collection.

Step 2

Laboratory Analysis

Blood sample collection is performed by a trained phlebotomist.

Step 3

Report Delivery

Sample is processed and sent to the laboratory for NGS sequencing and analysis.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Genetic counseling and clinical history assessment are required before the test.
2
During the Test:Blood sample collection is performed by a trained phlebotomist.
3
After the Test:Sample is sent to the laboratory for NGS sequencing and analysis.

About This Test

Who Should Get This Test

To diagnose Generalized Epilepsy with Febrile Seizures Plus Type 7 through genetic analysis of the SCN9A gene.

How to Prepare

  • Collect blood sample via venipuncture
  • Alternatively, use extracted DNA or FTA card with one drop of blood
  • Ensure proper labeling and handling

Doctor's Notes

Reviewed by — MBBS, MD (Medical Genetics) · Reg. No. 8532

"Early diagnosis through genetic testing like SCN9A NGS test enables targeted treatment and management of GEFS+ type 7, improving patient outcomes."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card

Understanding Your Results

The test results indicate the presence or absence of mutations in the SCN9A gene associated with GEFS+ type 7.
📊

Pathogenic variant detected

Confirms diagnosis of GEFS+ type 7; genetic counseling and targeted treatment recommended.

📊

No pathogenic variant detected

Reduces likelihood of SCN9A-related GEFS+; clinical correlation needed for other causes.

📊

Variant of uncertain significance

Further testing or family studies recommended for clarification.

⚠️ When to Consult a Doctor:

If you experience recurrent febrile seizures, developmental delays, or have a family history of epilepsy, consult a neurologist or genetic specialist.

Limitations

  • ⚠This test only analyzes the SCN9A gene; other epilepsy-related genes are not included.
  • ⚠Detection rate may vary based on mutation type.

Risks & Considerations

  • ●Minor bruising at puncture site
  • ●Rare risk of infection

Interfering Factors

  • ●DNA degradation
  • ●Sample contamination
  • ●Technical errors in sequencing

Frequently Asked Questions

What is the SCN9A Gene Generalized Epilepsy with Febrile Seizures Plus Type 7 NGS Genetic Test?
This test uses Next-Generation Sequencing (NGS) to analyze the SCN9A gene for mutations causing Generalized Epilepsy with Febrile Seizures Plus Type 7 (GEFS+ type 7), a condition with fever-related seizures.
What is the purpose of this test?
The test aims to diagnose GEFS+ type 7 by identifying pathogenic variants in the SCN9A gene, enabling accurate diagnosis and management.
Who is recommended to take this test?
Individuals with febrile seizures, developmental delays, cognitive impairment, family history of epilepsy, or symptoms like ataxia and muscle weakness may benefit from this test.
What are the symptoms of GEFS+ Type 7?
Symptoms include seizures triggered by fever, developmental delays, cognitive impairment, behavioral problems, learning disabilities, speech difficulties, muscle weakness, and ataxia.
How is the test performed?
The test involves NGS sequencing of the SCN9A gene from a blood or DNA sample to detect mutations.
What sample is required for the test?
A blood sample, extracted DNA, or one drop of blood on an FTA card is required.
What is the cost of the SCN9A NGS Genetic Test?
The test costs INR 20,000 in India, with free home sample collection available.
Is home sample collection available for this test?
Yes, DNA Labs India offers free home sample collection for online bookings across many cities in India.
How long does it take to get the test results?
Results are typically available within 3 to 4 weeks after sample collection.
What does a positive test result indicate?
A positive result confirms the presence of pathogenic variants in the SCN9A gene, indicating GEFS+ type 7 diagnosis.
Is genetic counseling recommended before taking this test?
Yes, genetic counseling is recommended to understand the test implications, draw a pedigree chart, and discuss results.
Is the test covered by insurance or government schemes?
Coverage depends on insurance plans; schemes like PMJAY, CGHS, ECHS, ESIC, and private insurance may require verification.
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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For Hospitals & Clinics

Reference 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.

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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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