Will lyme disease show up on blood test after antibiotics?

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Brandon Mertz asked a question: Will lyme disease show up on blood test after antibiotics?
Asked By: Brandon Mertz
Date created: Tue, Jul 13, 2021 2:34 PM
Date updated: Sat, Nov 26, 2022 5:15 AM

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Top best answers to the question «Will lyme disease show up on blood test after antibiotics»

Similarly, just because DNA fragments from an infection remain, it doesn' t mean the bacteria are alive or viable. My serologic (blood) test for Lyme disease is still positive even though I finished three weeks of antibiotics.

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I was on an antibiotic when I had more blood and urine tests done for Lyme at my LLMD. Although the results were negative (except for a co-infection, mycoplasma) I still showed some bands that were specific to Lyme and had the clinical symptoms and so I was diagnosed with it. Negative tests don't necessarily mean you don't have Lyme.

Once you have been infected with Lyme disease, the antibodies remain in your blood. So, even after you have been treated for the disease, you might still have positive blood tests. Lyme disease is...

Intravenous antibiotics can cause various side effects, including a lower white blood cell count, mild to severe diarrhea, or colonization or infection with other antibiotic-resistant organisms unrelated to Lyme. After treatment, a small number of people still have some symptoms, such as muscle aches and fatigue.

The tests for Lyme disease detect antibodies made by the immune system to fight off the bacteria, Borrelia burgdorferi. Your immune system continues to make the antibodies for months or years after the infection is gone. Would Lyme disease show up in routine blood work? You do not usually need tests to show that you have Lyme disease.

And response to antibiotic therapy resulted in a significant decrease in C4a levels, where lack of response was associated with an increase in those levels. [ii] This test is not specific to Lyme disease, but at least it is a decent measure of systemic inflammation.

If it was Lyme, I'm wondering what a blood test now will show. And what the proper course of action would be now to be proactive in case it was Lyme. One of our daughters was diagnosed and treated for Lyme 6 years ago and ...

I regularly read statements on Lyme forums that you should not do Borrelia serological tests during an antibiotic course because it will influence the test outcomes (read: make negative). Allegedly one has to wait a few months, say 3 months, after finishing the course before doing Lyme disease tests.

Maybe. Depends on the test. Lyme evades the immune system, so it's entirely possible that after some number of years the (crippled) antibody tests won't show "enough" bands for a positive result, because your immune system no longer sees the spirochetes. After 15 years the ELISA won't see lyme at all. 2.

For those who are treated with antibiotics, a condition called PTLD [Post Treatment Lyme Disease] occurs that mimics the symptoms of the disease for up to 6 months. In regions where Lyme disease is not prevalent, it is usually up to the patient to insist on receiving the Lyme disease blood test.

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