Spinal Muscular Atrophy Screening Prenatal
Comprehensive Prenatal Genetic Testing for Spinal Muscular Atrophy
Spinal Muscular Atrophy (SMA) Screening Prenatal represents a breakthrough in genetic medicine, offering expectant parents crucial insights into their baby’s neurological health. This specialized prenatal test utilizes advanced MLPA (Multiplex Ligation-dependent Probe Amplification) technology to detect genetic mutations associated with spinal muscular atrophy, a serious neuromuscular disorder that affects motor neuron function and muscle development.
What Does This Test Measure and Detect?
The Spinal Muscular Atrophy Screening Prenatal test specifically targets the survival motor neuron 1 (SMN1) gene, which is responsible for producing a protein essential for motor neuron survival. The test identifies:
- Deletions in exon 7 of the SMN1 gene
- Homozygous SMN1 gene deletions (the primary cause of SMA)
- Carrier status identification in parents
- Genetic risk assessment for the developing fetus
Using samples collected through amniocentesis, chorionic villus sampling, or cord blood collection, this screening provides accurate genetic information with a turnaround time of 7-10 days.
Who Should Consider Spinal Muscular Atrophy Prenatal Screening?
This advanced genetic screening is particularly recommended for:
- Couples with a family history of spinal muscular atrophy
- Parents who are known carriers of SMA mutations
- Individuals from ethnic backgrounds with higher SMA prevalence
- Couples seeking comprehensive prenatal genetic screening
- Parents concerned about inherited neuromuscular disorders
- Those with previous children affected by neuromuscular conditions
Significant Benefits of Prenatal SMA Screening
Choosing Spinal Muscular Atrophy Screening Prenatal testing offers numerous advantages:
- Early Detection: Identify genetic risks before birth, allowing for informed medical decisions
- Family Planning: Provides crucial information for future reproductive choices
- Medical Preparedness: Enables healthcare providers to prepare appropriate care plans
- Peace of Mind: Reduces uncertainty and anxiety during pregnancy
- Comprehensive Assessment: Complements other prenatal screening methods
- Advanced Technology: Utilizes MLPA methodology for high accuracy
Understanding Your Test Results
Your Spinal Muscular Atrophy Screening results will fall into several categories:
- Normal Result: No SMN1 gene deletions detected, indicating low risk for SMA
- Carrier Status: One copy of SMN1 gene present, indicating carrier status without disease manifestation
- Affected Status: Homozygous deletion detected, indicating high risk for SMA development
- Inconclusive Result: May require additional testing or genetic counseling
All results are accompanied by detailed explanations and genetic counseling recommendations to help you understand the implications for your family’s health.
Test Pricing and Availability
| Test Component | Price (USD) |
|---|---|
| Spinal Muscular Atrophy Screening Prenatal – Discount Price | $282 |
| Spinal Muscular Atrophy Screening Prenatal – Regular Price | $376 |
Nationwide Accessibility
We proudly serve patients across the United States with convenient locations in all major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, and San Jose. Our state-of-the-art facilities ensure consistent, high-quality testing standards regardless of location.
Pre-Test Instructions and Requirements
Spinal Muscular Atrophy Screening Prenatal testing requires a doctor’s prescription for most cases. However, prescriptions are not applicable for surgery and pregnancy cases or individuals planning international travel. Our sample collection process utilizes sterile containers, sterile normal saline containers, and EDTA vacutainers (2ml) to ensure sample integrity and accurate results.
Take the Next Step Toward Genetic Peace of Mind
Don’t leave your baby’s genetic health to chance. Our Spinal Muscular Atrophy Screening Prenatal test provides the comprehensive genetic information you need to make informed decisions about your pregnancy and family’s future. With our discounted price of $282 USD and nationwide availability, accessing this crucial screening has never been more convenient.
Call us today at +1(267) 388-9828 to schedule your appointment or speak with our genetic counseling team. Our specialists are available to answer your questions and guide you through the testing process with compassion and expertise.
Early detection through Spinal Muscular Atrophy Screening Prenatal testing can provide the knowledge and peace of mind every expectant parent deserves. Contact us now to book your test and take control of your family’s genetic health journey.
