What does the Syphilis Test (RPR) - RPR blood test mean? Get a free analysis of your blood test now. Here's what you get with our free analysis:
The Syphilis Test (RPR) is a screening test for syphilis, a sexually transmitted infection caused by the bacterium Treponema pallidum. RPR stands for Rapid Plasma Reagin, which detects antibodies produced in response to syphilis infection. This test is used to diagnose syphilis and monitor treatment progress. It's important to note that RPR is a non-specific test, meaning it can produce false-positive results. Therefore, positive RPR results are usually confirmed with more specific treponemal tests. Regular screening is recommended for individuals at high risk of syphilis infection, including sexually active individuals, pregnant women, and HIV-positive patients.
A ‘non-reactive’ or negative RPR result typically indicates the absence of syphilis infection. However, it’s important to note that false-negative results can occur, especially in early or late stages of the infection. If syphilis is strongly suspected despite a negative result, additional testing or retesting after a few weeks may be recommended. Always interpret results in the context of clinical symptoms and risk factors.
A ‘reactive’ or positive RPR result suggests the possibility of syphilis infection, but it’s not definitive. False-positive results can occur due to various factors, including other infections, autoimmune diseases, or pregnancy. A positive RPR test should always be followed by a more specific treponemal test to confirm the diagnosis. If confirmed positive, treatment with antibiotics is typically initiated, and follow-up testing is performed to ensure successful treatment. Partner notification and testing are also crucial steps in managing syphilis infections.