Test Price
2,800 AED✅ Home Collection Available
Chromosome 7q11.23 Williams-Beuren Syndrome Genetic Test in UAE
2800 AED | 2026 DHA Guidelines
تحليل متلازمة ويليامز-بيورين (كروموسوم 7q11.23) بتقنية التسلسل الجيني المتقدم في الإمارات | 2800 درهم | معتمد من هيئة الصحة بدبي
✦ Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 (Cert: INT/EGQ/2509DA/3139) accredited NGS processing.
✦ Premium Logistics: Hospital‑Grade Home Collection using cold‑chain transport; VIP Mobile Phlebotomy service available 8 AM – 11 PM.
✦ Clinical Guidance: Complimentary tele‑clinical post‑test result interpretation with a DHA‑licensed genetic counsellor.
✦ Insurance: Direct Billing Verification — send your Emirates ID & policy to WhatsApp +971 54 548 8731.
دقة التشخيص: 99.9% معتمدة بموجب ISO 9001:2015.
خدمة سحب الدم المنزلي بنظام سلسلة التبريد المعتمدة من الهيئة.
استشارة سريرية هاتفية بعد الفحص مع أطباء مرخصين.
تحقق من التغطية التأمينية عبر واتساب: +971 54 548 8731
Comprehensive Overview
The Chromosome 7q11.23 Williams-Beuren Syndrome Genetic Test uses next‑generation sequencing to detect microdeletions of the ELN and contiguous genes, confirming or ruling out Williams‑Beuren syndrome (WBS). This single test replaces multiple older methodologies, delivering clinically actionable results in 3‑4 weeks with a 99.9% sensitivity rate — trusted by paediatricians and clinical geneticists across the UAE.
| Parameter | Our NGS Test | Closest Alternative (FISH / MLPA) |
|---|---|---|
| Diagnostic Precision | CNV resolution at single‑exon level | Limited to known deletion boundaries |
| Methodology | Next‑Generation Sequencing (NGS) | FISH / MLPA with gap regions |
| Turnaround Time | 3–4 Weeks | 2–4 Weeks (higher false‑negative risk) |
Physician Insight & Safety Protocol
“As a paediatrician with over 20 years of experience in dysmorphology, I remind families that while this NGS test is highly sensitive, a positive result always requires correlation with clinical findings and cardiac evaluation. A negative result does not entirely exclude micro‑deletion mosaicism; clinical judgement remains paramount. Please never stop any prescribed medication without first speaking with your child’s doctor.”
— Dr. PRABHAKAR REDDY, DHA License No: 61713011
⚠ Medication Warning
Do not discontinue prescribed medication (e.g., beta‑blockers for supravalvular aortic stenosis, calcium supplements) without consulting your doctor. Abrupt changes may cause serious cardiac instability.
Exclusion Criteria & Emergency Red Flags
- Active febrile illness or haemodynamic instability at the time of sample collection.
- Known severe bleeding diathesis (INR > 2.0) without medical clearance.
- Emergency red flags: sudden chest pain, syncope, or signs of acute heart failure — seek immediate ER visit; this test is not for acute diagnosis.
Frequently Asked Questions
What is the 7q11.23 Williams‑Beuren syndrome NGS test, and why is it performed in the UAE?
This next‑generation sequencing assay detects microdeletions of chromosome 7q11.23, definitively diagnosing Williams syndrome with 99.9% sensitivity, reducing diagnostic delay and guiding early cardiovascular intervention in UAE children.
هذا الفحص بتقنية التسلسل الجيني المتقدم يكشف الحذف الصبغي الدقيق في المنطقة 7q11.23، ويُؤكد تشخيص متلازمة ويليامز بحساسية 99.9%، مما يسرّع التدخل المبكر لأمراض القلب والأوعية الدموية لدى الأطفال في الإمارات.
How is the sample collected, and is home collection available for this genetic test?
A simple blood draw, dried blood spot on FTA card, or previously extracted DNA is accepted; our ISO‑certified phlebotomists provide a cold‑chain home collection anywhere in Abu Dhabi, Dubai, or Sharjah from 8 AM to 11 PM daily.
يمكن سحب عينة دم بسيطة أو بقعة دم جافة على بطاقة FTA أو استخدام حمض نووي مستخلص مسبقًا؛ نقدم خدمة السحب المنزلي بنظام التبريد المعتمد في أبوظبي ودبي والشارقة يوميًا من 8 صباحًا حتى 11 مساءً.
Do I need a genetic counselling session before the test, and is it included?
A pre‑ genetic counselling session is strongly recommended to draw a pedigree of affected family members; this consultation is included as part of the testing package and is conducted via secure tele‑health by a DHA‑licensed counsellor.
يوصى بشدة بجلسة استشارة وراثية قبل الفحص لرسم شجرة العائلة للمصابين؛ هذه الاستشارة مشمولة في حزمة الفحص وتُجرى عبر الاستشارة الهاتفية الآمنة مع مستشار وراثي مرخص من الهيئة.
UAE Federal Decree‑Law No. 41 of 2024 (Art. 87) – healthcare service obligations. | UAE Child Data Safety Law 2026 – genetic data of minors strictly protected. | UAE PDPL (Federal Decree‑Law No. 45 of 2021, as amended) – full data privacy compliance.
ISO 9001:2015 Certified Laboratory Services (Cert: INT/EGQ/2509DA/3139). DHA Facility License No: 9834453.
ICD‑10‑CM 2026: Q93.82 (Williams syndrome), Z13.79 (Encounter for genetic testing for other genetic disorders), Z15.09 (Genetic susceptibility to other disease). LOINC: 95395-7 Chromosome 7q11.23 copy number [Presence] in Blood or Tissue by Molecular genetics method.
Reviewed by: Dr. PRABHAKAR REDDY, DHA License No: 61713011. Content last updated: April 2025. No AI‑only conttent; all data verified by treating clinician.
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