cost of western blot test for lyme disease

The results of this test must be interpreted in relation to patients clinical history, epidemiological data, stages of disease, clinical symptoms or other laboratory results.IGeneX interpretation is based on internal validation studies.A negative Lyme Western Blot IgG does not exclude the possibility of infection with B.Positive results for 31 and/or 34 kDa may be present after Lyme vaccination in uninfected persons.Patients with other spirochetal disease and/or who test positive for rheumatoid factor or Epstein Barr virus may have cross-reacting antibodies and may have a positive result for proteins 31, 41.Lyme Western Blot IgG must be performed on any sample with positive or equivocal result for Lyme IgG/IgM antibody serology or Lyme IgG/IgA/IgM IFA. IgG antibody is typically present a few months following the initial infection. The Lyme Western Blot IgG is a sensitive indicator of an exposure to B. The IgG antibody is typically present a few months following initial infection. The IgG Western Blot is an immunoassay and qualitative test in which antibodies are visualized. They will also depend on the stage of the disease. Symptoms that come and go are common with Lyme disease. Rash at the site of the tick bite that may look like a âbullâs-eyeâ.These details are crucial to making a diagnosis of Lyme disease.Įarly symptoms that usually occur within the first month after a tick bite can include: Theyâll also want to know about the symptoms youâre having. If youâve been outside in an area where ticks are known to live, you should tell your doctor. Some tests only show up on an active infection and fail to indicate chronic Lyme, so the most reliable test option depends on which stage a persons infection is currently at.įeatured image by Emin Baycan on Unsplashĭon’t Miss: What Medication Treats Lyme Disease How Is It Diagnosed When investigating a long-term infection, tests that look for the bodys response to the infection are the most reliable, whereas for an active infection, a test that identifies the bacteria itself will be the most effective. This is because each test looks for a different thing at a different stage of the infection. There is no one answer when it comes to determining which Lyme disease test is the most reliable. Image by on How accurate are the results when testing for Lyme disease years later? What Is The Most Reliable Lyme Disease Test This is because antibodies continue to build up within the system while the infection runs rampant.

When a person doesnt know that theyve had Lyme for years and begins presenting with symptoms of a chronic Lyme disease infection, they will likely be tested to look for antibodies. He developed his technique independently, including the electrophoretic transfer step, but became aware of Stark’s and Towbin’s publications before he submitted his in 1979. … Burnette definitely gave the technique the name “Western blotting” as a nod to Southern blotting and because their lab was on the west coast.

Cost of western blot test for lyme disease