Hyperekplexia Gene Panel
Hyperekplexia gene panel Price
Brief Details
What is the Hyperekplexia Gene Panel?
The Hyperekplexia Gene Panel is a genetic blood test used to diagnose hereditary hyperekplexia, a rare neurological condition also known as startle disease. This condition causes an exaggerated startle response and muscle stiffness, often beginning in infancy.
The test analyses key genes involved in inhibitory nerve signalling using Next Generation Sequencing technology. It requires an EDTA blood sample and helps doctors confirm the diagnosis, plan appropriate treatment, and assess genetic risk for other family members.
What Does the Hyperekplexia Gene Panel Measure?
This genetic test looks for changes in genes that regulate nerve signal transmission and muscle control:
- Detection of disease causing variants linked to hereditary hyperekplexia
- Differentiation of hyperekplexia from epilepsy or other neuromuscular disorders
- Identification of inherited risk affecting startle reflex and muscle tone
- Support for treatment planning and long term neurological care
- Guidance for genetic counselling, family screening, and prenatal evaluation
Hyperekplexia Gene Panel: Who Needs It and Why It’s Done
What Symptoms May Call for a Hyperekplexia Gene Panel?
Doctors may recommend this test if you or your child experience symptoms such as:
- Excessive startle response to sudden sounds or touch
- Muscle stiffness, especially in newborns or infants
- Episodes of sudden falls without loss of consciousness
- Breathing difficulties or stiffness triggered by startle
- Symptoms mistaken for seizures but unresponsive to anti seizure medication
Who Should Get a Hyperekplexia Gene Panel?
- Newborns or infants with severe startle reactions and stiffness
- Children or adults with unexplained exaggerated startle responses
- Individuals with suspected hereditary startle disorders
- Patients with a family history of hyperekplexia
- Couples planning a pregnancy with known genetic risk
Why is a Hyperekplexia Gene Panel Done?
The test helps identify the genetic cause of hyperekplexia, enabling early diagnosis, appropriate treatment, and prevention of injury related to sudden falls or stiffness episodes.
Importance of the Hyperekplexia Gene Panel
Early diagnosis of hyperekplexia is important because effective treatment can significantly reduce symptoms and prevent complications such as falls, breathing difficulties, and injury. This gene panel allows precise identification of the underlying genetic defect, helping your doctor choose suitable medications, provide safety guidance, and offer accurate counselling for long term management.
Hyperekplexia Gene Panel Booking & Reports – Metropolis Healthcare
How to Book the Hyperekplexia Gene Panel and Get Your Reports?
- Simple Online Booking
Booking can be done through the Metropolis Healthcare App or website. Select the Hyperekplexia 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 molecular diagnostic 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 Hyperekplexia Gene Panel Available Near You?
Yes, Metropolis Healthcare offers home sample collection for the Hyperekplexia Gene Panel. This service saves you time, reduces the need for travel, and ensures professional sample handling while maintaining strict quality standards.
How Long Does It Take to Get a Hyperekplexia Gene Panel Report?
Reports are usually available after 4 weeks once the sample reaches the lab.
Note: Reporting time may vary based on your location.
Where Can I See or Get Hyperekplexia Gene Panel Results?
- Metropolis Healthcare website or mobile app
You can access your test results through the Metropolis Healthcare website or mobile app using your login details. - Email or WhatsApp
Reports are also shared via email or WhatsApp. - Physical copy from the lab
You may collect a physical copy directly from the Metropolis Lab if required.
Interpreting Hyperekplexia Gene Panel Results
What Your Hyperekplexia Gene Panel Results May Indicate
| Parameter | Expected Finding | Pathogenic Variant Detected May Indicate | No Variant Detected May Indicate |
|---|---|---|---|
| Hyperekplexia related genes | No disease causing variant detected | Hereditary hyperekplexia affecting inhibitory nerve signalling | Symptoms may be due to other neurological or neuromuscular conditions |
Understanding Abnormal Hyperekplexia Gene Panel Test Results
| Gene Group | What a Pathogenic Variant May Indicate |
|---|---|
| GLRA1 and GLRB | Defective glycine receptor function causing exaggerated startle response |
| SLC6A5 | Impaired glycine transport affecting inhibitory neurotransmission |
| ARHGEF9 | Disruption of synaptic signalling linked to startle and muscle stiffness |
How Should You Prepare for a Hyperekplexia Gene Panel?
This genetic test requires minimal preparation. Please keep the following points in mind:
- No fasting required: You can eat and drink normally unless advised otherwise by your doctor
- Normal hydration: Continue your usual fluid intake
- Medication information: Inform your doctor about all medicines or supplements you are taking
- Clinical history: Share relevant medical and family history to support accurate interpretation
- Consent and forms: Ensure the test requisition form and genetic history details are completed
How Is a Hyperekplexia Gene Panel Done? (Step-by-Step Procedure)
The test is performed using a simple blood collection process:
- Preparation: A tourniquet is tied around your arm to make veins more visible.
- Cleaning: The puncture site is cleaned with antiseptic.
- Sample Collection: A sterile needle is used to draw about 3 to 5 ml of blood into an EDTA vacutainer.
- Completion: The needle is removed, and a bandage is applied.
- Processing: The sample is analysed using Next Generation Sequencing to identify gene mutations linked to hyperekplexia.
Conditions That May Affect Hyperekplexia Gene Panel Accuracy
Certain patient related factors may influence test interpretation:
- Recent blood transfusion may affect genetic analysis
- Incomplete or incorrect clinical history can limit interpretation
- Mosaic genetic changes may be harder to detect in some individuals
- Variants of uncertain significance may require further family testing
Diseases That a Hyperekplexia Gene Panel Can Help Detect
- Hereditary hyperekplexia
- Genetic startle disorders
- Disorders of inhibitory neurotransmission
References
- Shiang R., Ryan S.G., Zhu Y.Z., et al. (1993). Mutations in the alpha1 subunit of the inhibitory glycine receptor cause the dominant neurologic disorder, hyperekplexia. Nature Genetics, 5(4), 351–358. PMID: 8298646
- Rees M.I., Harvey K., Ward H., et al. (2002). Isoform heterogeneity of the human glycine receptor alpha subunit and its role in hyperekplexia. Journal of Neuroscience, 22(17), 7797–7804. PMID: 12196503
- Thomas R.H., Chung S.K., Wood S.E., et al. (2013). Genotype phenotype correlations in hyperekplexia. Journal of Neurology, Neurosurgery and Psychiatry, 84(9), 1–7. PMID: 23535226
Frequently asked questions
Find quick answers to the most common questions about health tests, bookings, and reports.
Regular exercise, a balanced diet, avoiding smoking, maintaining a healthy weight, and managing stress all help reduce heart disease risk.
Common signs include irritability, trouble sleeping, headaches, difficulty concentrating, and muscle tension.
Ratings & Reviews
We're satisfying our customers every day since 1980.
Choose precision On time, every time!
- 98% on time collections with a 60 minutes promise
- Real-time tracking of phlebotomist arrival and report generation
- Fully digital report delivery—view from mobile or desktop instantly
- Continuous monitoring of turnaround times to ensure accuracy and speed
- Dedicated support team to resolve any delays or queries quickly
Why Metropolis Healthcare?
Metropolis has been present for over 40 years in the market.
Metropolis has a team of 200 senior pathologists and over 2000 technicians delivering diagnostic solutions in the areas of routine, semi specialty and super specialty domains like Oncology, Neurology, Gynaecology, Nephrology and many more.
0
Years of experience
170+
Advanced Labs
Trusted by
Leading Doctors & Hospitals
2,000+
Scientific Officers
Proficiency Testing
for Accurate Reports
Latest Blogs & News
Stay informed with our expert insights and updates.
About Us
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.
In diagnostic services, we have more than three decades of experience servicing diverse stakeholders health advantage packages for men, women and seniors, genetic fitness & corporation in over 650+ tests like Oncology, Neurology, Gynaecology, Haematology, and many more. Our diagnostic services are located in leading doctors and clinics and serve over 15+ cities in India.