Doctor insights on:
Blood Test Alt Reading Is High Lyme Disease
What is the best Lyme disease test? I've had the basic blood test done, came back negative, but is there a more thorough test to rule it out?
Thorough WesternBlot: The screen many doctors use, the elisa, only detects about half of those with lyme. A much more sensitive and specific test is the western blot, but i strongly advise doing this through ignenex in palo alto, a specialty lab, as the test offered by most other labs does not include tests for antibodies to the 31 & 34 kda antigens, which are the most specific antigens for lyme! please see my comment. ...Read moreSee 2 more doctor answers
A condition caused by borrelia burgdorferi. Acute symptoms can include bullseye rash, headaches, joint pain, fever, and flu-like sx. Chronic symptoms can include fibromyalgia symptoms, nerve pain in extremities, mood swings, brain fog, heart problems. Lab diagnoses are not very reliable, and sometimes clinical ...Read more
A month: It takes up to a month for the test to be positive. ...Read more
No: Others may argue this point but i firmly believe a positive lyme screen and western blot is essential for the diagnosis. ...Read more
I recently had a blood test, it showed a potential false pos of hep b, but is there a link between Lyme disease and hepatitis?
I had a blood test (Western Blot), to check for Lyme Disease. The results look strange (0.45). This doesn't look like the result of any WB test I have?
Probably not Lyme: Your Western Blot would need to be above 5 for a conclusive confirmation of Lyme disease. Unless you also had known tick bite, low-grade fever, "erythema migrants", you probably had a viral illness that should resolve on its own. Do discuss this with your primary medical provider or specialist if symptoms persist. ...Read more
No: These two disease are caused by very different micro-organisms. Both can be treated, but with different medications. ...Read more
It is a good test..: Enzyme-linked immunassay is a sreening test which if positive will be confirmed with a western-blot (=standard of testing). Although not absolutely 100%, a negative western blot is a good bet that there is no lyme at the time of testing. Early disease/infection may have negative test, thus recommended retesting in about 3 wks. Lyme dna testing is better, but more expensive. Consult doc..Good luck. ...Read moreSee 1 more doctor answer
How accurate is a blood test for Lyme antibodies in diagnosing whether a patient actually has Lyme disease?
What to ask: In general, accredited labs must validate the performance characteristics for tests they offer. That can be hard for a dx like Lyme where there are few definite criteria and many vague symptoms. Antibody testing is very sensitive, but antibodies themselves cross-react. The most sensitive and specific tests aim to detect DNA specific to the organism. Ask the lab for the performance profile of test. ...Read more
I have a bullseye rash around a tick bite but do not have any other symptoms of Lyme disease. Do I need to get a blood test?
Not just Lyme: Avoid being "lyme-centric"! depending on geography, there are several other tick borne diseases ( e.g. Anaplasmosis, babesia, human monocytic or granulocytic erlichiosis) that co-infects with lyme (caused by b. Burgdorferi), or else , the diagnosis is something other than lyme (eg. Relapsing fever caused by b. Hermsii & southern tick -associated rash illness [stari] caused by a diffferent tick. ...Read moreSee 4 more doctor answers