Common Neurological/Neuromuscular Diseases Gene Panel Test: Booking, Price, and Results
About Common Neurological/Neuromuscular Diseases Gene Panel Test: Booking, Price, and Results
| Field | Value |
|---|---|
| Also Known As | Neuromuscular Gene Panel, NMD Gene Panel, Inherited Neuromuscular Disease Gene Panel, Neuromuscular Disorders NGS Panel |
| Sample Type | Peripheral blood (EDTA tube), cord blood (EDTA tube), or amniotic fluid (Falcon tube) for prenatal diagnosis |
| Fasting Required | No |
| Report Time | 4 to 6 weeks |
| Recommended For | All ages; males and females with suspected inherited neuromuscular conditions |
| Price | Starting at ₹36,000 |
What is a Common Neurological/Neuromuscular Diseases Gene Panel Test?
The Common Neurological/Neuromuscular Diseases Gene Panel Test is a DNA-based test that examines a set of genes linked to inherited conditions affecting the muscles and nerves. Doctors prescribe it when a patient shows signs of a hereditary neuromuscular disorder that cannot be confirmed through routine tests alone. The test is also known as the Neuromuscular Gene Panel or NMD Gene Panel. A blood sample is the most common sample type, though amniotic fluid or cord blood may be used in specific prenatal situations.
What Does a Common Neurological/Neuromuscular Diseases Gene Panel Test Measure?
This test uses next-generation sequencing technology to scan hundreds of genes associated with inherited muscle and nerve conditions. It looks for two types of genetic changes:
| Component | What it Detects |
|---|---|
| DNA Sequence Variants (SNVs) | Single-letter changes or small insertions and deletions in gene coding regions |
| Copy Number Variants (CNVs) | Deletions or duplications of larger gene sections (exons) |
The genes analysed cover conditions ranging from muscular dystrophies and inherited myopathies to mitochondrial disorders and congenital myasthenic syndromes.
Why is a Common Neurological/Neuromuscular Diseases Gene Panel Test Done?
This test helps identify the genetic cause behind symptoms that suggest an inherited muscle or nerve disorder. It supports diagnosis, guides clinical management, and informs family planning decisions.
Common Symptoms That May Require This Test
The following symptoms are among the most common reasons a doctor may recommend this test:
- Progressive muscle weakness, particularly in the limbs
- Difficulty climbing stairs or rising from a seated position
- Muscle wasting (visible loss of muscle bulk)
- Muscle twitching, cramps, or persistent aches
- Numbness or tingling in the hands or feet
- Fatigue that is disproportionate to physical activity
Conditions This Test Can Help Detect
This panel can assist in identifying a range of inherited conditions, including:
- Muscular dystrophies (progressive muscle-weakening disorders)
- Inherited myopathies (structural or metabolic muscle disorders)
- Rhabdomyolysis (breakdown of muscle tissue)
- Congenital myasthenic syndromes (inherited nerve-to-muscle communication disorders)
- Charcot-Marie-Tooth disease and other peripheral nerve conditions
- Spinal muscular atrophy and other motor neuron diseases
- Mitochondrial myopathies (muscle disorders caused by faulty cellular energy production)
- Ion channel diseases (conditions affecting electrical signalling in muscles)
How to Prepare and What to Expect
Preparing for this test is straightforward. No special physical preparation is needed, but gathering relevant medical information beforehand is important.
Do You Need to Fast?
No fasting is required before this test. You may eat and drink normally on the day of sample collection.
Practical Tips Before Your Test
The following steps will help ensure a smooth experience and accurate results:
- Bring a detailed clinical history, including your symptoms, previous test results such as EMG or nerve conduction studies, muscle biopsy reports, and family history of neuromuscular conditions, as this information is required for the test
- Inform your doctor or the phlebotomist if you have recently had a blood transfusion or an allogeneic bone marrow transplant, as donor DNA in your blood can affect the result
- Consider arranging genetic counselling before the test to understand what the results may mean for you and your family
Step-by-Step Procedure
The Common Neurological/Neuromuscular Diseases Gene Panel Test involves sample collection followed by laboratory analysis. The procedure varies slightly depending on the sample type required.
For Peripheral Blood or Cord Blood:
- A trained phlebotomist cleans the inner arm with an antiseptic solution.
- A small blood sample (3 ml) is drawn into a lavender-top EDTA tube and labelled correctly.
- The sample is stored between 2 and 8 degrees Celsius and dispatched to the laboratory promptly, ideally within four days of collection.
- In the laboratory, DNA is extracted from the blood cells.
- The DNA is sequenced using next-generation sequencing technology, and identified variants are classified according to established international guidelines.
For Amniotic Fluid (Prenatal Testing):
- A doctor performs an amniocentesis procedure in a clinical setting to collect 20 ml of amniotic fluid into a dedicated Falcon tube.
- The sample is stored at 2 to 8 degrees Celsius and sent to the laboratory under controlled conditions.
- DNA is extracted and analysed using the same sequencing process as for blood samples.
Factors That Can Affect Accuracy
Several factors may influence the reliability of results:
- Recent blood transfusion or bone marrow transplant (introduces donor DNA)
- Poor DNA quality due to improper sample handling or storage
- Genetic variants in non-coding or highly repetitive regions of genes, which may not be detected
- Testing using saliva instead of blood, which yields lower DNA quality
Understanding Your Common Neurological/Neuromuscular Diseases Gene Panel Test Results
Results from this test are reported using a standard five-tier classification system. A qualified doctor or genetic specialist should always interpret your results in the context of your clinical history and family background.
| Variant Classification | Meaning |
|---|---|
| Pathogenic | A disease-causing genetic change has been confirmed |
| Likely Pathogenic | The variant is highly probable to be disease-causing |
| Variant of Uncertain Significance (VUS) | Clinical significance is currently unclear; further evaluation may be needed |
| Likely Benign | The variant is probably not disease-causing |
| Benign | The variant is not disease-causing |
A negative result (no pathogenic variant found) reduces but does not completely exclude the possibility of an inherited neuromuscular condition, as some genetic causes may lie outside the genes covered by this panel.
Disclaimer: These ranges are general guidelines. Your doctor will interpret your results based on your age, health history, and other factors. Always consult a qualified healthcare professional for personalised medical advice.
How to Maintain Healthy Levels
Genetic conditions cannot be prevented through lifestyle changes, but the following steps are helpful after receiving results:
- Consult a genetic counsellor to understand what the findings mean for you and your close relatives.
- Share results with family members who may be at risk, so they can consider targeted genetic testing.
- Follow your specialist's recommendations for symptom monitoring and clinical management.
Lupin Diagnostics Common Neurological/Neuromuscular Diseases Gene Panel Test Price
This specialised genetic test requires a visit to a Lupin Diagnostics centre. Home collection is not available for this test. Common Neurological/Neuromuscular Diseases Gene Panel Test cost across major Indian cities is listed below.
| City | Approximate Price (₹) |
|---|---|
| Mumbai | 21600 |
| Pune | 21600 |
| Bangalore | 21600 |
| Chennai | 21600 |
Disclaimer: Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
How to Book
Follow these steps to schedule your Common Neurological/Neuromuscular Diseases Gene Panel Test online booking:
- Select the test on the Lupin Diagnostics website.
- Choose your city and preferred centre location.
- Visit the centre at your scheduled time for sample collection.
- Receive your report via email or WhatsApp within the stipulated turnaround time.
Frequently Asked Questions
It is a DNA sequencing test that examines a specific set of genes associated with inherited conditions affecting the muscles and nerves. It helps identify genetic changes that may explain symptoms such as muscle weakness, wasting, or loss of coordination. Results support diagnosis and guide further clinical decisions.
Patients with suspected inherited muscle or nerve conditions often face long delays before a diagnosis is reached through conventional testing alone. The Common Neurological/Neuromuscular Diseases Gene Panel Test analyses hundreds of relevant genes in a single investigation, making it a time-efficient approach when clinical and electrophysiological findings point to a hereditary cause.
The typical turnaround time is 4 to 6 weeks from the date the laboratory receives the sample. This duration reflects the complexity of sequencing and analysing a large number of genes. Turnaround may vary depending on the specific laboratory workflow.
A VUS indicates that a genetic change was found but cannot currently be classified as definitely harmful or harmless. Your doctor may suggest periodic reassessment, as scientific knowledge about specific variants continues to grow and a VUS classification can change over time.
A negative result meaningfully reduces the likelihood of an inherited neuromuscular disorder involving the genes on the panel, but it does not exclude all genetic causes. Some variants may fall in regions not covered by the panel, and some neuromuscular conditions have non-genetic origins. Your doctor will interpret the result alongside your clinical findings.
If a pathogenic or likely pathogenic variant is identified in your results, close relatives who may carry the same variant could benefit from targeted genetic testing. A genetic counsellor can explain the inheritance pattern, assess risk to family members, and discuss options for family planning and prenatal diagnosis.
Coverage depends on your insurance provider and the terms of your policy. Some insurers may partially cover genetic testing when it is ordered by a specialist for a clear medical indication. It is advisable to check with your insurer and confirm coverage details with the Lupin Diagnostics centre before booking your Common Neurological/Neuromuscular Diseases Gene Panel Test.
Common Neurological/Neuromuscular Diseases Gene Panel Test: Booking, Price, and Results
