ANTI-STREPTOLYSIN O (ASO) TITER

The ANTI-STREPTOLYSIN O (ASO) TITER measures antibodies produced in response to Streptococcus pyogenes infection by quantifying anti-streptolysin O antibodies in the blood. A raised ASO titre indicates a recent or recent-past streptococcal infection and is commonly used alongside clinical assessment to evaluate complications such as rheumatic fever or post-streptococcal glomerulonephritis.

Our home ASO titer service provides venous blood collection in Dubai by certified phlebotomists with analysis performed in UAE‑accredited laboratories, ensuring reliable results and convenient reporting. Timing is important—ASO levels typically rise 1–3 weeks after infection and may peak later—so results should be interpreted by your physician in the clinical context; follow-up or paired titres may be advised for definitive assessment.

• Anti‑Streptolysin O (ASO) Titre
• ASO Antibody Level (IU/mL)
• Qualitative Interpretation (Reactive / Non‑reactive)

• Recent sore throat or pharyngitis (1–3 weeks prior)
• Suspected rheumatic fever with joint pain or carditis
• Signs of post‑streptococcal glomerulonephritis (hematuria, oedema)
• Persistent unexplained fever after a confirmed or suspected strep infection
• Follow‑up after streptococcal skin infection (e.g., impetigo)

• Dubai home sample collection by certified phlebotomists
• Analysis in UAE‑accredited laboratories for clinical reliability
• Quantitative ASO results to support diagnostic decisions
• Rapid electronic reporting suitable for physician review
• Useful for diagnosing and monitoring post‑streptococcal complications

• At‑home venous blood sample collection by trained phlebotomist
• No fasting required prior to the test
• Provide recent infection history and dates (sore throat, skin infection)
• Suitable for adults and children—pediatric collection protocols available