SCN9A Gene Neuropathy Hereditary Sensory and Autonomic Type 2 NGS Genetic DNA Test
Comprehensive Genetic Testing for Hereditary Sensory Neuropathy
The SCN9A Gene Neuropathy Hereditary Sensory and Autonomic Type 2 NGS Genetic DNA Test represents a breakthrough in neurological genetic diagnostics. This advanced test specifically targets mutations in the SCN9A gene, which encodes the sodium channel Nav1.7 protein crucial for pain perception and sensory nerve function. Hereditary Sensory and Autonomic Neuropathy Type 2 (HSAN2) is a rare autosomal recessive disorder characterized by progressive sensory loss, particularly affecting pain and temperature sensation.
What This Test Measures and Detects
Our comprehensive NGS-based genetic test examines the complete coding region of the SCN9A gene to identify:
- Point mutations affecting sodium channel function
- Frameshift mutations disrupting protein structure
- Nonsense mutations leading to premature stop codons
- Missense mutations altering amino acid sequences
- Small insertions and deletions impacting gene expression
The test utilizes next-generation sequencing technology, providing unparalleled accuracy in detecting even subtle genetic variations that conventional methods might miss. This comprehensive approach ensures thorough analysis of all potential mutation sites within the SCN9A gene.
Who Should Consider This Genetic Test
This specialized genetic test is recommended for individuals experiencing:
- Progressive loss of pain and temperature sensation
- Unexplained injuries due to pain insensitivity
- Autonomic nervous system dysfunction symptoms
- Family history of hereditary sensory neuropathies
- Early-onset sensory abnormalities in childhood
- Recurrent skin ulcers or infections without apparent cause
- Muscle weakness or wasting in extremities
- Delayed motor development in children
Clinical Benefits of Genetic Testing
Undergoing SCN9A genetic testing provides numerous clinical advantages:
- Accurate Diagnosis: Confirms HSAN2 diagnosis, eliminating diagnostic uncertainty
- Early Intervention: Enables proactive management before significant nerve damage occurs
- Personalized Treatment: Guides targeted therapeutic approaches based on genetic profile
- Family Planning: Provides crucial information for genetic counseling and reproductive decisions
- Prognostic Insights: Helps predict disease progression and potential complications
- Research Contribution: Advances understanding of sodium channelopathies
Understanding Your Test Results
Our genetic counseling team provides comprehensive interpretation of your results:
- Positive Result: Identifies pathogenic mutations confirming HSAN2 diagnosis, requiring specialized neurological care
- Negative Result: No SCN9A mutations detected, suggesting alternative causes for symptoms
- Variant of Uncertain Significance: Identifies genetic changes requiring further clinical correlation
- Carrier Status: Identifies individuals carrying one copy of mutated gene without symptoms
All results include detailed explanations and recommendations for next steps, including referral to appropriate specialists and management strategies.
Test Pricing and Availability
| Test Component | Price (USD) |
|---|---|
| Discount Price | $500 |
| Regular Price | $700 |
| Turnaround Time | 3-4 Weeks |
| Sample Type | Blood, Extracted DNA, or Blood on FTA Card |
Nationwide Testing Availability
We proudly serve patients across the United States with convenient testing locations in all major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, Fort Worth, Columbus, San Francisco, Charlotte, Indianapolis, Seattle, Denver, Washington DC, Boston, El Paso, Nashville, Detroit, Oklahoma City, Portland, Las Vegas, Memphis, Louisville, Baltimore, and Milwaukee.
Pre-Test Requirements
Before testing, we recommend:
- Comprehensive clinical history documentation
- Genetic counseling session with our certified genetic counselors
- Detailed pedigree chart creation documenting affected family members
- Neurological examination by a qualified specialist
- Discussion of testing implications and potential outcomes
Take Control of Your Neurological Health Today
Don’t let uncertainty about hereditary sensory neuropathy affect your quality of life. Our SCN9A genetic test provides the clarity needed for informed medical decisions and personalized care planning. With our discounted price of $500 and comprehensive genetic analysis, you can access cutting-edge diagnostic technology without financial burden.
Call or WhatsApp us today at +1(267) 388-9828 to schedule your genetic counseling session and book your SCN9A Gene Neuropathy Hereditary Sensory and Autonomic Type 2 NGS Genetic DNA Test. Our dedicated team is ready to guide you through every step of the testing process and provide the answers you deserve.
