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Typhi O (Typhi O) In Patna
Typhi O, also known as the Salmonella typhi O antigen or Widal test, is a serological test used to diagnose and detect antibodies against the bacterium Salmonella typhi, which causes typhoid fever.
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Price : ₹150.00
Reliable, Patna
RDCPAT
: Reliable, Patna
Reliable, Palm View, Patna
RDCPVP
: Reliable, Palm View, Patna
Reliable, Saharsa
RDCSAH
: Reliable, Saharsa
Parameter Included:
1
Sample Collection
Free
Doctor Consultation
Free
Test booked
100+
Report Time
24 Hours
Fasting Time
Test Recommended
Male, Female
Recommended age
5-99 Years
In the Typhi O test, a serum sample from the individual is mixed with a solution containing the Typhi O antigen. If the person has been exposed to Salmonella typhi and has developed antibodies against it, these antibodies will bind to the O antigen, causing visible agglutination or clumping. The presence of agglutination indicates a positive result, suggesting a previous or ongoing infection with Salmonella typhi.
The Typhi O test is often used as a screening method for typhoid fever. However, it is important to note that this test alone cannot confirm a diagnosis as false positives and cross-reactivity with other related Salmonella species can occur. Follow-up tests, such as the Typhi H test or other confirmatory tests, are usually performed to validate the diagnosis.
If you suspect you have typhoid fever or are experiencing symptoms associated with the infection, it is crucial to seek medical attention. A healthcare professional can evaluate your symptoms, order appropriate tests, and provide proper treatment if necessary.
Remember, the Typhi O test is just one tool in diagnosing and monitoring typhoid fever, and it should be interpreted alongside clinical findings and additional laboratory tests for a more accurate diagnosis.
