Test Price
110 AED✅ Home Collection Available
Rheumatoid Factor IgA Test in UAE | 110 AED | DHA Accredited
Executive Summary & Core Metrics
Precision You Can Trust
- ✓ 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing
- ✓ Paid Hospital‑Grade Home Collection — ISO Certified Cold‑Chain Logistics
- ✓ VIP Mobile Phlebotomy 8 AM‑11 PM, 7 days a week
- ✓ Telephonic Post‑Test Clinical Guidance — expert result interpretation
- ✓ Insurance Direct Billing — verify via WhatsApp +971 54 548 8731
The Rheumatoid Factor IgA (RF IgA) test provides a quantitative measurement of IgA‑class autoantibodies using high‑sensitivity ELISA technology. This assay is essential for early detection of rheumatoid arthritis and associated autoimmune conditions, particularly in cases where IgM‑based testing yields negative results. Backed by DHA‑licensed laboratory infrastructure at DNA Labs UAE, this test delivers actionable clinical data with same‑day turnaround. Price: 110 AED.
Test Overview & Methodology
The RF IgA test employs a quantitative Enzyme‑Linked Immunosorbent Assay (ELISA) to detect and measure IgA‑class rheumatoid factors in human serum. Unlike traditional latex agglutination methods that primarily capture IgM antibodies, the IgA‑specific ELISA provides superior sensitivity for early seronegative rheumatoid arthritis and extra‑articular disease manifestations. This assay is performed on venous serum samples and is reported in international units per millilitre (IU/mL) for precise clinical monitoring. Pathologists commonly request this test alongside RF IgM and IgG panels to construct a comprehensive autoimmune serology profile.
| Feature | Our Test (RF IgA ELISA) | Closest Alternative (RF IgM Latex) |
|---|---|---|
| Precision | Quantitative titre (IU/mL) | Semi‑quantitative or qualitative |
| Method | ELISA – high specificity for IgA | Latex agglutination – mostly IgM |
| Clinical Sensitivity | Detects early seronegative RA & extra‑articular involvement | May miss IgA‑mediated pathology |
| Turnaround | Same day (sample by 9 am) | Often 24‑48 hours |
Physician Insight & Safety Protocols
“From a primary care perspective, the RF IgA test is a valuable tool when evaluating patients with symmetrical joint pain and early morning stiffness lasting more than 30 minutes. However, no single laboratory value should be used in isolation. I always correlate RF IgA results with inflammatory markers such as ESR and CRP, along with a thorough joint examination and relevant imaging. Patients should continue their prescribed medications unless directed otherwise by a rheumatologist.”
— Dr. Ajay Singh | General Practitioner | DHA Registration ID: 36234132
Medication Safety Advisory
⚠️ Important Medication Notice
Do not discontinue or alter any prescribed therapy, including disease‑modifying antirheumatic drugs (DMARDs) or corticosteroids, without explicit guidance from your treating physician. Abrupt cessation can precipitate severe disease flares. If you experience worsening joint swelling, high fever, dyspnoea, or new neurological symptoms, seek emergency medical care immediately.
Exclusion Criteria & Emergency Red Flags
- Home phlebotomy cannot be performed if you have active high fever, acute trauma, or require emergency intervention.
- Seek immediate emergency department care if you develop sudden chest pain, shortness of breath, or loss of limb function — these may indicate a systemic rheumatic crisis.
- For minors, valid guardian consent is mandatory under Federal Decree‑Law No. 4 of 2016 on Medical Liability.
Patient FAQ & Clinical Guidance
1. What makes RF IgA testing different from standard RF testing?
RF IgA is an immunoglobulin‑A class autoantibody that is strongly linked to aggressive erosive joint disease and systemic rheumatoid manifestations. Standard RF tests typically detect IgM antibodies and may miss a significant subset of patients with IgA‑dominant autoimmunity, especially in early or seronegative disease.
2. Is fasting required before the blood draw?
No special preparation is needed. You may eat and drink normally before providing your sample. However, inform the phlebotomist of any current medications, as certain drugs may influence antibody levels.
3. When can I expect my results and how will I receive them?
If your sample reaches the DNA Labs UAE facility by 9 am, the report is issued the same day. Results are delivered via a secure WhatsApp PDF and through our online patient portal. A telephonic consultation for result interpretation is available upon request.
4. Can a positive RF IgA result confirm rheumatoid arthritis on its own?
No. A positive RF IgA result must be interpreted alongside clinical findings, inflammatory markers (ESR, CRP), and imaging studies. It is a powerful diagnostic aid but not a standalone confirmatory test. Your treating physician will integrate all data for a definitive diagnosis.
UAE Regulatory & Data Privacy Adherence
Trusted Diagnostic Infrastructure
DNA Labs UAE operates under DHA Facility License Number 1143 and adheres to the highest standards of clinical data protection and patient privacy. All laboratory procedures comply with:
- Federal Decree‑Law No. 45 of 2021 on Personal Data Protection (PDPL)
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields
Your test results, personal health information, and specimen handling data are encrypted, access‑controlled, and never shared without your explicit consent. Our facility is ISO 9001:2015 certified, ensuring consistent quality across every phase of the diagnostic pathway.
Clinical & Logistical Metadata
| Test Name | Rheumatoid Factor IgA (RF IgA) |
| Price (AED) | 110 AED |
| Turnaround Time | Same day (sample received by 9 AM) |
| Sample Type / Matrix | Serum (standard peripheral blood) — VIP Mobile Phlebotomy & Temperature‑Controlled Cold‑Chain Home Collection available daily 8 AM to 11 PM |
| Methodology Used | Enzyme‑Linked Immunosorbent Assay (ELISA) |
| ICD-10-CM Code | M05.9, M06.9 |
| LOINC Code | 11525-8 |
| DHA Facility License & Laboratory Address | License: 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
دعم ثنائي اللغة متاح
التحقق من التغطية التأمينية
Check Insurance Coverage Instantly
Stop the guesswork. Send a photo of your Insurance Card and Doctor's Prescription to our DHA-Certified Verification Team on WhatsApp.
توقف عن التخمين. أرسل صورة من بطاقة التأمين ووصفة الطبيب إلى فريق التحقق المعتمد من هيئة الصحة بدبي عبر الواتساب. احصل على تحديث الحالة في دقائق.
Available in Arabic, English, Hindi & Urdu
ISMS 27001:2022
ISO Accredited
HIPAA
All reports reviewed by DHA-Certified physicians