


The Borrelia Blot (IgM) test is a confirmation test that specifically examines the presence of IgM antibodies against the Borrelia bacterium, the causative agent of Lyme disease. This test is used after an initial positive screening test to confirm the diagnosis of a recent Lyme infection.
This test is crucial for individuals for whom a previous test indicated a possible Borrelia infection. It is particularly useful in confirming a recent infection, allowing for early treatment which can prevent long-term complications.
A positive result on the Borrelia Blot (IgM) test indicates a recent infection with the Borrelia bacterium. This confirms the presence of antibodies specific to an early phase of Lyme disease.
A high level of IgM antibodies in this test indicates an active, recent infection with the Borrelia bacterium, suggesting that the individual is in the early stages of Lyme disease.
A low or undetectable IgM level in the context of this test may indicate that the individual has not been recently infected with the Borrelia bacterium, or that the initial positive test was a false-positive result.
Answers to what people usually want to know.
After ordering we generate a referral letter and email you the instructions. You pick a collection point yourself and book an appointment there. Blood is drawn at the location, processed at the lab, and your result arrives digitally.
Usually very quickly. Collection points typically have slots within a few days, sometimes even same-day. It depends on how busy the location is. For a few specialist analyses we first ship collection materials, which takes a bit longer.
At most collection points yes. Some accept walk-ins. This is clearly indicated per location. You choose the location that works best for you.
Borrelia blot confirmation; IgM.



€60.00EUR
That depends on the test. Whether fasting is required, and from what time, is clearly stated in the instructions you receive after ordering. No surprises at the counter.
It varies per analysis: from same-day to a few working days. Standard values often come back quickly; analyses that go to an external lab can take a bit longer. You get an email with a link to your digital result, including a short explanation per value.
We work with 1,000+ collection points across the Netherlands. After ordering you'll see which locations near you are available and you pick where you'd like to go.
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