I called LabCorp, who said that the specificity for this test is 98.7 %, meaning that it is accurate in detecting Lyme (and not some other bug 98.7 % of the time). He felt that the test results were probably the result of a cross reaction with some other bug. He said that my results were positive for an accute infection, but negative for a chronic or old infection, and that this didn't make sense, since my symptoms have been long term. But when I took my results to a mainstream infectious disease doc, he told me he thought it was a false positive, even though he agreed my symptoms were consistent with Lyme. My Lyme doc counts this as a positive and, in fact, it was reported to the state health department as positive. The results came back IgG (with one band present), and positive for IgM (with two bands present). Suspecting we might have Lyme, I went to a Lyme doctor (Lyme literate), who ordered a LabCorp Western Blot (among many other tests). Where can I find a Lyme Disease Immunoblot test near me?I have two kids with PANDAS and sensory processing/self-regulatory issues, and I, myself, have symptoms of chronic fatigue/fibromyalgia. Turnaround time for the Lyme Disease Immunoblot test is typically 2-5 business days. An Immunoblot test should be ordered as a follow-up to a positive result on an antibody test. An initial screening is usually done with an antibody test. Testing should also be considered by anyone who has been in an area where Deer Ticks are known to be common. Testing for Lyme Disease is advised when a person is experiencing symptoms associated with Lyme, especially if they have had a recent tick bite or have been in an area where Lyme Disease is prevalent. The CDC does not recommend the Western Blot test as a front-line screening as some conditions other than Lyme Disease may cause a false positive. The detection of multiple bands is required for a positive result. This test looks for the presence of both IgG and IgM antigen bands to confirm both recent and previous exposure. The immunoblot test is also known as a Lyme Disease Line Blot test. The Lyme Disease Immunoblot test is typically used as a confirmatory test for people who have had positive results from previous Lyme Disease testing. Where can I find a Lyme Disease Immunoblot test near me?Ĭheck our lab finder to locate a collection site in your area.ĭescription: Lyme Disease Immunoblot Test (Quest) Turnaround time for the Lyme Disease Immunoblot test is typically 1-5 business days. ![]() A Western Blot test should be ordered as a follow-up to a positive result on an antibody test. If left untreated, Lyme Disease can cause joint pain, numbness in the arms and legs, facial paralysis, Meningitis, heart problems, or memory problems. The ticks which spread the disease are typically very small (the size of a pinhead) and many people do not even realize they have been bitten. While some people will display a distinctive "bulls-eye" rash around the site of the bite, others may experience common flu-like symptoms such as fever, chills, fatigue, and headache. Lyme disease can be difficult to diagnose because the symptoms are often similar to other afflictions. It is most commonly spread by the Deer Tick or Black Legged Tick and is the most common tick-borne illness in the United States and Europe. ![]() Lyme Disease is caused by infection with the bacteria Borrelia burgdorferi. The immunoblot test is also known as a Lyme Disease Line Blot test. The Lyme Disease Western Blot test is typically used as a confirmatory test for people who have had positive results from previous Lyme Disease testing. Description: Lyme Disease Western Blot Test (Labcorp)
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