The ASOT helps direct the antimicrobial treatment and is used to assist in the diagnosis of scarlet fever, rheumatic fever and post infectious glomerulonephritis.
A positive test usually is >200 units/mL, but normal ranges vary from laboratory to laboratory and by age
The false negatives rate is 20-30%. If a false negative is suspected, then an anti-DNase B titre should be sought. False positives can result from liver disease and tuberculosis. (From Wikipedia).
yes
A positive ASO (anti-streptolysin O) titer indicates a recent infection with Group A Streptococcus, which can lead to conditions like rheumatic fever or post-streptococcal glomerulonephritis. While a positive titer itself does not mean you are currently infected or at risk of complications, it suggests a past infection that may require monitoring or treatment. It's essential to consult a healthcare provider for appropriate evaluation and management.
Todd Units
my age is above 30 and i'm suffering in high aso titer and shootingly pain in ain all my big and small joints and i feel pain in my heart
An ASO titer of 260 is considered high and may indicate a recent streptococcal infection. It's important to follow up with your healthcare provider for further evaluation and appropriate management.
A low ASO titer may indicate a absence of a recent or current streptococcal infection. It may also be within the normal range for individuals who have not been recently exposed to streptococcal bacteria.
I would start of by consulting a hematologist as consistently high ASO titre can indicate rheumatoid arthritis.
titre is usually higher in old age.
PENICILLIN INJ IS THE BEST TREATMENT FOR {Group A}
A single titre value of above 200 iu ml is considered raised
A normal ASO (anti-streptolysin O) test measures the level of antibodies produced in response to streptolysin O, a toxin produced by Group A Streptococcus bacteria. Typically, a normal ASO titer is considered to be below 200 U/mL, but reference ranges can vary by laboratory. Elevated levels may indicate a recent streptococcal infection, such as strep throat or scarlet fever. It's important to interpret ASO results in conjunction with clinical symptoms and other diagnostic tests.
A titer of 258.0 for anti-streptolysin O (ASO) is generally considered elevated, as normal levels typically range from 0 to 200 IU/mL, depending on the laboratory and reference values used. Elevated ASO titers can indicate a recent streptococcal infection. However, interpretation should be done in the context of clinical symptoms and other tests, so it's best to consult a healthcare professional for an accurate assessment.