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What Does The Following Blood Test Report Indicate?

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Posted on Fri, 4 Aug 2017
Question: What is " ASO Titre" , as per report for my nephew it has come positive. Please advise in detail if possible.attached report as well
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Answered by Dr. Diptanshu Das (1 hour later)
Brief Answer:
Could indicate juvenile rheumatoid arthritis or Streptococcal sore throat

Detailed Answer:
Thanks for asking on HealthcareMagic.

Antistreptolysin O (ASO) titer is a blood test to measure antibodies against streptolysin O, a substance produced by group A streptococcus bacteria. Incidentally some proteins produced by group A streptococcus resemble certain bodily proteins and as the body produces antibodies Antistreptolysin O (ASO) in response to streptolysin O, these crossreact with those bodily proteins and precipitate certain diseases like juvenile rheumatoid arthritis. ASO postivity in your child could be indicative of such a condition. The condition needs to be evaluated further.

Let me know if I could help further.

Regards
Note: For further queries related to your child health, Talk to a Pediatrician. Click here to Book a Consultation.

Above answer was peer-reviewed by : Dr. Nagamani Ng
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Answered by
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Dr. Diptanshu Das

Pediatrician

Practicing since :2005

Answered : 3877 Questions

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What Does The Following Blood Test Report Indicate?

Brief Answer: Could indicate juvenile rheumatoid arthritis or Streptococcal sore throat Detailed Answer: Thanks for asking on HealthcareMagic. Antistreptolysin O (ASO) titer is a blood test to measure antibodies against streptolysin O, a substance produced by group A streptococcus bacteria. Incidentally some proteins produced by group A streptococcus resemble certain bodily proteins and as the body produces antibodies Antistreptolysin O (ASO) in response to streptolysin O, these crossreact with those bodily proteins and precipitate certain diseases like juvenile rheumatoid arthritis. ASO postivity in your child could be indicative of such a condition. The condition needs to be evaluated further. Let me know if I could help further. Regards