ASO Titer

The ASO blood test checks the anti-streptolysin O antibody titer level.

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ASO Titer FAQ

What is an ASO titer?

The ASO test is a blood test that checks the ASO, or Anti-Streptolysin O Antibody, titer level.

Why is an ASO titer important?

The ASO titer is a blood test that helps identify a streptococcal infection. ASO titer levels rise 1 week after an infection and peak 2-4 weeks later.

How reliable is an ASO titer?

The ASO titer is considered sensitive for most streptococcal infections (not streptococcal pyoderma). False-positive levels can occur in people with liver disease of when the serum accidentally gets contaminated by B. cereus or Pseudomonas.

What type of specimen will I submit?

This ASO Titer is a blood test.

Do I need to fast to take this test?

Fasting is not necessary.

How long does it take to get test results?

It typically takes 6 business days or less.

Accesa Labs does not provide medical advice, diagnosis or treatment. All users should consult with a medical provider for specific health concerns.

Last updated on September 20, 2017

ASO Titer for $112

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