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Nx Gen Sequencing: Episodic Ataxia Test

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Nx Gen Sequencing: Episodic Ataxia Test

Short Name: Episodic Ataxia Sequencing Test

Also known as: Episodic Ataxia Genetic Test, EA Sequencing Test, Nx Gen Ataxia Panel

Nx Gen Sequencing: Episodic Ataxia Test test available at DNA Labs India for ₹23,400. Uses NGS, Sanger Sequencing on Whole Blood samples. Results in 40 Working days. Free home collection in 300+ cities across India.

Genetic TestAll Ages🏠 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

The purpose of this test is to identify genetic mutations responsible for Episodic Ataxia, enabling accurate diagnosis, personalized treatment, and genetic counseling. It helps in confirming the condition after clinical evaluation and ruling out other disorders.

Test Code
1340
Price
₹23,400
Sample Type
Whole Blood
Result Time
40 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 will be collected via venipuncture into EDTA tubes by a trained phlebotomist.

Step 3

Report Delivery

Ship sample refrigerated. DO NOT FREEZE.

Timeline: 40 Working days

Patient Instructions

1
Before the Test:Ensure the consent form (Form 37) is duly filled and submitted.
2
During the Test:Blood sample collection via venipuncture as per standard procedure.
3
After the Test:Sample shipped refrigerated for analysis. Avoid freezing.

About This Test

Who Should Get This Test

The purpose of this test is to identify genetic mutations responsible for Episodic Ataxia, enabling accurate diagnosis, personalized treatment, and genetic counseling. It helps in confirming the condition after clinical evaluation and ruling out other disorders.

How to Prepare

  • Collect 10 mL whole blood in 2 Lavender Top (EDTA) tubes
  • Ship refrigerated at 2-8°C
  • Do not freeze the sample
  • Ensure consent form is attached

Doctor's Notes

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

"Genetic testing for episodic ataxia is crucial for accurate diagnosis and family counseling. This test provides detailed insights into the genetic mutations involved, helping in tailored treatment plans."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

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

Sample Stability

Room Temperature
Refrigerator
Frozen
Sample Rejection Criteria:
  • Frozen sample
  • Insufficient volume
  • Missing consent form
  • Hemolyzed or contaminated sample

Understanding Your Results

Results are interpreted based on the presence or absence of pathogenic mutations in the tested genes. A positive result indicates a genetic mutation associated with Episodic Ataxia, while a negative result may require further clinical evaluation.
📊

Confirms diagnosis of Episodic Ataxia; genetic counseling recommended

📊

Episodic Ataxia unlikely due to tested genes; consider other diagnostic tests

📊

Further testing or family studies may be needed

⚠️ When to Consult a Doctor:

Consult a doctor if you experience recurrent episodes of ataxia, dizziness, or related symptoms, or if you have a family history of Episodic Ataxia. After receiving test results, seek genetic counseling for management and family planning.

Limitations

  • ⚠May not detect all genetic mutations
  • ⚠Requires duly filled consent form
  • ⚠Limited to genes in the panel

Risks & Considerations

  • ●Minimal risk of bleeding or infection from blood draw
  • ●Potential psychological impact of genetic results

Interfering Factors

  • ●Sample contamination
  • ●Insufficient DNA quality
  • ●Incorrect sample storage

Compare With Similar Tests

TestNx Gen Sequencing: Episodic Ataxia TestClinical Neurological ExaminationMRI BrainOther Ataxia Genetic Panels
ComparisonNx Gen Sequencing: Episodic Ataxia Test

Frequently Asked Questions

What is Episodic Ataxia?
Episodic Ataxia is a rare neurological disorder characterized by recurrent episodes of lack of coordination, dizziness, slurred speech, and other symptoms due to genetic mutations affecting ion channels in the brain.
What causes Episodic Ataxia?
Episodic Ataxia is caused by genetic mutations, such as in the KCNA1 or CACNA1A genes, which affect ion channels in the brain, leading to episodes of ataxia.
How is Episodic Ataxia diagnosed?
Diagnosis involves clinical evaluation of symptoms and genetic testing. Nx Gen Sequencing is used to identify specific genetic mutations confirming the diagnosis.
What is Nx Gen Sequencing for Episodic Ataxia?
It is a genetic test that analyzes DNA to detect mutations in genes associated with Episodic Ataxia, providing accurate diagnosis and insight into the genetic basis.
What genes are tested in this test?
The test analyzes genes including CACNA1A, CACNB4, GABRD, GABRG2, KCNA1, SCN1A, SCN1B, SCN2A, SCN9A, and SLC1A3.
What is the cost of the test?
The cost of Nx Gen Sequencing for Episodic Ataxia is INR 23400, inclusive of sample collection, analysis, and report interpretation.
How is the sample collected?
A blood sample is collected via venipuncture into EDTA tubes. Home collection is available across India.
Is home collection available?
Yes, DNA Labs India offers free home sample collection for this test in many cities across India.
How long does it take to get the report?
The report is delivered within 40 working days after sample receipt.
What does a positive result mean?
A positive result indicates the presence of a genetic mutation associated with Episodic Ataxia, confirming the diagnosis and guiding further management.
Can this test be used for genetic counseling?
Yes, the test results can inform genetic counseling for family planning and understanding inheritance patterns.
Is the test covered by insurance?
Coverage depends on the insurance scheme. Check with your provider for specific details under PMJAY, CGHS, or private insurance.
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.

LIMS Integration

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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