Skip to main content
DNA Labs India

DMD Gene Cardiomyopathy, dilated type 3B NGS Genetic Test

DNA Labs India | ISO 9001:2015 Certified

DMD Gene Cardiomyopathy, dilated type 3B NGS Genetic Test

Short Name: DMD Cardiomyopathy NGS Test

Also known as: Dilated Cardiomyopathy Type 3B, DMD Gene Mutation Test, Dystrophin Gene Cardiomyopathy

DMD Gene Cardiomyopathy, dilated type 3B 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 from sample receipt. 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

The purpose of this test is to identify mutations in the DMD gene associated with dilated cardiomyopathy type 3B, enabling early diagnosis, risk assessment, and informed management decisions for patients and families.

Test Code
2522
Price
₹20,000
Sample Type
Blood or Extracted DNA or One drop Blood on FTA Card
Result Time
3 to 4 weeks from sample receipt
Fasting Required
No
Method
NGS Technology
Step 1

Sample Collection

Genetic counseling session recommended to discuss implications and draw a pedigree chart of family history.

Method: Venipuncture

Step 2

Laboratory Analysis

Standard blood draw procedure using sterile equipment.

Step 3

Report Delivery

Sample is labeled and sent to the laboratory for DNA extraction and NGS analysis.

Timeline: 3 to 4 weeks from sample receipt

Patient Instructions

1
Before the Test:Genetic counseling and informed consent are required before sample collection.
2
During the Test:Blood sample is collected and sent for NGS analysis.
3
After the Test:Results are reviewed with a genetic counselor or physician for interpretation and next steps.

About This Test

Who Should Get This Test

The purpose of this test is to identify mutations in the DMD gene associated with dilated cardiomyopathy type 3B, enabling early diagnosis, risk assessment, and informed management decisions for patients and families.

How to Prepare

  • Ensure proper sample labeling with patient details
  • Use sterile collection tubes
  • Avoid hemolysis during blood draw

Doctor's Notes

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

"Early genetic testing for DMD gene mutations can aid in timely management of cardiomyopathy, especially in families with a history of genetic disorders."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

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

Sample Stability

Blood samples stable for 48 hours at room temperature
Extracted DNA stable for up to 1 year when stored properly
Sample Rejection Criteria:
  • Hemolyzed or clotted samples
  • Insufficient sample volume
  • Improperly labeled samples

Understanding Your Results

Results indicate the presence or absence of pathogenic mutations in the DMD gene, which are associated with dilated cardiomyopathy type 3B.
📊

Positive for pathogenic mutation

High risk for developing DMD gene cardiomyopathy. Consult a cardiologist for further evaluation and management.

📊

Negative for pathogenic mutation

No mutations detected in the DMD gene. Risk may be lower, but clinical correlation and follow-up are recommended.

⚠️ When to Consult a Doctor:

If you experience symptoms like shortness of breath, fatigue, or chest pain, or if you have a family history of DMD gene mutations or cardiomyopathy.

Limitations

  • ⚠May not detect all types of mutations, such as large deletions
  • ⚠Results require clinical correlation and genetic counseling
  • ⚠False negatives or positives are possible

Risks & Considerations

  • ●Minimal risk from blood draw, such as bruising or infection
  • ●Psychological impact of genetic results, requiring counseling support

Interfering Factors

  • ●Sample contamination
  • ●Degraded DNA quality
  • ●Technical errors in sequencing

Compare With Similar Tests

TestDMD Gene Cardiomyopathy, dilated type 3B NGS Genetic TestWhole Exome SequencingCardiac MRI
ComparisonDMD Gene Cardiomyopathy, dilated type 3B NGS Genetic Test

Frequently Asked Questions

What is DMD Gene Cardiomyopathy, Dilated Type 3B?
It is a genetic condition caused by mutations in the DMD gene, leading to dilated cardiomyopathy, where the heart becomes enlarged and weakened.
What causes this condition?
Mutations in the DMD gene, which provides instructions for making dystrophin, a protein crucial for muscle cell function, including the heart.
What are the common symptoms?
Symptoms include shortness of breath, fatigue, swelling in legs and ankles, rapid or irregular heartbeat, chest pain, and dizziness.
How is it diagnosed?
Diagnosis involves medical history, physical exam, and tests like ECG, echocardiogram, MRI, blood tests, and genetic testing.
What is NGS Genetic Testing?
Next-generation sequencing (NGS) is a technology that analyzes DNA to identify mutations in genes like DMD, providing comprehensive genetic assessment.
How much does the test cost?
The cost is INR 20000 at DNA Labs India, which may include home collection and genetic counseling.
Is home sample collection available?
Yes, free home sample collection is available for online bookings across India.
How long does it take to get results?
Results are typically available in 3 to 4 weeks after sample collection.
What should I do if I have a family history?
Consult a doctor or genetic counselor to discuss testing options and risk assessment.
Can this test detect all mutations?
While NGS is comprehensive, it may not detect all mutation types, such as large structural variants. Clinical correlation is advised.
Is genetic counseling provided?
Yes, genetic counseling is included to help interpret results and discuss implications.
What are the next steps after a positive result?
Consult a cardiologist for further evaluation, monitoring, and management to prevent complications like heart failure.
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.

Related Tests

Angelman Syndrome Test

₹10,000

Duchenne / Becker Muscular Dystrophy (DMD / BMD) Gene Mutation Test

₹14,000

Episodic Ataxia Type 1 Hotspot Test

₹11,500

Episodic Ataxia Comprehensive Profile Hotspot Test

₹16,000

Megalencephalic Leukoencephalopathy with Subcortical Cysts Van Der Knaap and Nalband MLC Gene Hotspot Mutation Test

₹7,500

Analyzer 18 SMA 18 Test Panel

₹1,755
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.

Book Your Test

Enter your details and we'll connect you within 15 minutes.

🧬

Quick Connect

Enter your mobile number and we’ll connect you with the team.

+91

✅ Connecting you now...

🔒 Your number is used to respond to this request.