Glycogen Storage Disorder Gene Panel
Glycogen Storage Disorder Gene Panel Price
Brief Details
What Is the Glycogen Storage Disorder Gene Panel?
The Glycogen Storage Disorder Gene Panel is a genetic blood test used to diagnose inherited metabolic disorders that affect how the body stores and breaks down glycogen. Glycogen storage disorders are caused by enzyme defects that disrupt normal glucose regulation, leading to liver, muscle, or multisystem involvement.
This test analyses multiple genes known to cause different types of glycogen storage disorders, helping your doctor confirm the diagnosis and plan appropriate management.
What Does the Glycogen Storage Disorder Gene Panel Measure?
This test evaluates genes involved in glycogen synthesis and breakdown:
- Detection of pathogenic genetic variants causing glycogen storage disorders
- Identification of the specific type of glycogen storage disorder
- Differentiation from other metabolic or liver conditions
- Support for dietary planning and long term metabolic management
Glycogen Storage Disorder Gene Panel: Who Needs It and Why It’s Done
What Symptoms May Call for a Glycogen Storage Disorder Gene Panel?
Your doctor may recommend this test if you or your child has:
- Enlarged liver or spleen
- Low blood sugar episodes
- Muscle weakness or exercise intolerance
- Growth delay or poor weight gain
- Unexplained liver disease or metabolic abnormalities
Who Should Get a Glycogen Storage Disorder Gene Panel?
This test is advised for:
- Infants or children with suspected metabolic disorders
- Individuals with unexplained hypoglycaemia or hepatomegaly
- Patients with muscle related symptoms suggestive of metabolic myopathy
- Families with a known history of glycogen storage disorders
- Couples seeking genetic counselling or prenatal assessment
Why Is the Glycogen Storage Disorder Gene Panel Done?
The test helps confirm a genetic diagnosis, enabling early dietary interventions, prevention of metabolic crises, and appropriate long term care.
Importance of the Glycogen Storage Disorder Gene Panel
A confirmed diagnosis allows personalised dietary planning, timely treatment, and monitoring to prevent complications such as growth failure, liver damage, or muscle weakness. It also helps families understand inheritance patterns and future risks.
Glycogen Storage Disorder Gene Panel Booking & Reports – Metropolis Healthcare
How to Book the Glycogen Storage Disorder Gene Panel and Get Your Reports?
- Simple Online Booking
Booking can be done through the Metropolis Healthcare App or website. Select the Glycogen Storage Disorder Gene Panel, choose a convenient time slot, and provide your address for a blood test at home. You may also visit a nearby Metropolis Lab if you prefer in person sample collection. - Safe Home Sample Collection
Trained phlebotomists collect your blood sample while strictly following safety and hygiene protocols. - Sample Tracking Updates
You receive updates at every stage, from sample collection to testing, through the Metropolis Healthcare platform. - Accurate Laboratory Testing
Your sample is processed at NABL and CAP accredited laboratories using advanced next generation sequencing technology. - Quick and Easy Reports
Your reports are shared via email, WhatsApp, or can be downloaded from the Metropolis Healthcare website or app.
Is Home Sample Collection for Glycogen Storage Disorder Gene Panel Available Near You?
Yes, Metropolis Healthcare offers home sample collection for the Glycogen Storage Disorder Gene Panel. This service saves time, reduces travel, and ensures professional sample handling while maintaining strict quality standards.
In How Much Time Will I Get the Glycogen Storage Disorder Gene Panel Report?
Reports are usually available in around 4 weeks once the sample reaches the lab.
Note: Reporting time may vary based on your location.
Where Can I See or Get Glycogen Storage Disorder Gene Panel Results?
You can view and download your reports through the Metropolis Healthcare website or app. Reports are also sent via email or WhatsApp, and you may collect a physical copy from the Metropolis Lab if required.
Interpreting Glycogen Storage Disorder Gene Panel Results
What Your Glycogen Storage Disorder Gene Panel Results May Indicate
| Parameter | Expected Finding | Pathogenic Variant Detected May Indicate | No Variant Detected May Indicate |
|---|---|---|---|
| GSD related genes | No pathogenic variant detected | Presence of a glycogen storage disorder | Symptoms may be due to non genetic or currently undetectable causes |
Understanding Abnormal Glycogen Storage Disorder Gene Panel Results by Gene Group
| Gene Group | What a Pathogenic Variant May Indicate |
|---|---|
| G6PC, SLC37A4 | Liver related glycogen storage disorders |
| PYGM, PFKM | Muscle related glycogen storage disorders |
| GAA | Pompe disease |
| GBE1 | Glycogen branching enzyme deficiency |
How Should You Prepare for a Glycogen Storage Disorder Gene Panel?
This test requires minimal preparation from your side:
- No fasting required: You can eat and drink normally
- Continue medications: Do not stop prescribed medicines unless advised by your doctor
- Inform your doctor: Share symptoms, growth history, and previous test results
- Complete forms: Ensure the test requisition form and genetic history details are provided
- Normal hydration: Drink water as you usually would before sample collection
How Is a Glycogen Storage Disorder Gene Panel Done? (Step-by-Step Procedure)
The test is performed using a standard blood collection process:
- Preparation: A tourniquet is tied around your arm to make veins more visible
- Cleaning: The puncture site is cleaned with an antiseptic
- Sample Collection: About 3 to 5 ml of blood is drawn into an EDTA vacutainer using a sterile needle
- Completion: The needle is removed, and a bandage is applied
- Processing: The sample is analysed using next generation sequencing to identify genetic variants
Conditions That May Affect Glycogen Storage Disorder Gene Panel Accuracy
Certain patient related factors may influence result interpretation:
- Incomplete clinical or family history
- Mosaic genetic variants present at low levels
- Genetic variants outside the tested gene panel
- Early stage disease with subtle genetic expression
Diseases That the Glycogen Storage Disorder Gene Panel Can Help Detect
- Glycogen storage disorders type I to IX
- Metabolic liver disorders
- Inherited metabolic myopathies
References
- Chou J.Y., Jun H.S., Mansfield B.C. (2010). Glycogen storage disease type I and G6PC gene mutations. Journal of Inherited Metabolic Disease, 33(4), 511–522. PMID: 20571898
- Chen Y.T., Weinstein D.A. (2016). Glycogen storage diseases: Diagnosis, treatment and outcome. Translational Science of Rare Diseases, 1(1), 45–72. PMID: 29744364
- Kishnani P.S., Austin S.L., Arn P., et al. (2014). Glycogen storage disease type III diagnosis and management guidelines. Genetics in Medicine, 12(7), 446–463. PMID: 20445482
Frequently asked questions
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Common signs include irritability, trouble sleeping, headaches, difficulty concentrating, and muscle tension.
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Metropolis Healthcare is a leading diagnostic service provider in India. We are a team of dedicated professionals committed to ensuring you and your family receive the most accurate and timely healthcare solutions. We believe in making health care accessible, affordable and evidence-based. Our expert panel are equipped with the latest technology and manned by a certified team of over 4000+ technicians.
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