Typhoid (Typhidot IgG/IgM) Test

The Typhoid test is a blood test used to diagnose typhoid fever – an infection caused by the Salmonella typhi bacteria. It identifies specific IgG and IgM antibodies in the blood produced by the body’s immune system in response to this bacterium. Also known as Typhidot rapid IgG/IgM, this test involves collecting a small blood sample and placing it on an antigen-coated strip that contains substances that react with the antibodies. Results indicate the presence or absence of antibodies, assisting in diagnosing typhoid fever. The test is valued for its simplicity, rapidity, and effectiveness in identifying typhoid infection. If you suspect you have typhoid fever and need confirmation, you can get a Typhidot IgM test/Typhidot rapid IgG/IgM done at Sun Pathology. Moreover, you can opt for doing the typhoid test at home, allowing you to get tested conveniently without leaving the comfort of your home.

The Typhidot IgM test is important for people who show signs of typhoid fever. It can detect the infection early and accurately, allowing for quick treatment to prevent serious complications. The test is simple, doesn't require special equipment or training, and is both reliable and affordable. The test can detect the typhoid infection within 2-3 days of infection, allowing for swift diagnosis. This early detection is crucial in areas where typhoid is common or during outbreaks, as it helps health professionals quickly identify and manage individuals with typhoid. By providing rapid and dependable results, the Typhidot blood test supports effective disease control and improves public health outcomes. It is a valuable tool in both clinical settings and public health initiatives.

Understanding your report

What your results can mean — always review them with your doctor:

Typhidot test can give either a positive or a negative result. If you test positive, it indicates an exposure to the bacterium and suggests a recent or current infection with typhoid fever. A negative result means that the test did not detect any antibodies against typhoid bacteria in your blood sample. However, a negative test does not completely rule out the possibility of exposure or infection. Sometimes, the antibody levels may be too low for the test to detect, or the test may have been done at a stage when the relevant antibodies were not present in sufficient quantities. 1 If you continue to experience symptoms that suggest typhoid fever, your healthcare provider may recommend additional tests, such as a blood culture test, which can directly detect the presence of typhoid bacteria in your bloodstream.