I’ve been writing about
this topic on here quite a bit as I believe it’s my biggest impediment to getting better.
For background, I was bitten by 4-5 ticks as a kid/teen and probably more I don’t know about
growing up in the woods in CT. Also had 10-12 rescue cats through the years. Started to developvertigo/dizziness/migraine/anxiety/
depression in 2013. In 2016 started getting bad muscle pain. In 2019 developed SEVERE autoimmune neuropathy. I have a positive ANA, high sed rate, low complements, low white blood cells. All generic markers for autoimmune, but nothing specific. Also have some antibodies against the brain (antiganglioslide, anti tubulin). But I do not test positive for any specific disease. My markers for lupus, RA, etc are all negative.
Basically, Lyme always causes a type of of autoimmunity that’s better described as autoinflammatory. The part of the immune system that controls inflammation through cytokines (innate immune system, and to some extent the adaptive cell mediated portion too) becomes ultra sensitive to even small amounts of bacteria. This causes runaway inflammation which causes most of your symptoms. I think this type of autoimmunity can correct with removal of the pathogen if the immune system can right itself.
But there’s also proof that through a process called molecular mimicry (some of the proteins of the Lyme resemble our own so we make antibodies against ourselves) that the humoral (b cell or antibody mediated) part of the immune system can become activated too. This is responsible for things like autoimmune neuropathy and autonomic dysfunction, and is very hard to reverse.
They’re finding that these two parts of the immune system are more linked and interdependent than we thought, so it’s not surprising Lyme can affect both.
So there’s ample evidence Lyme causes autoinflammatory responses. There’s also evidence that it can cause these B cell mediated types of autoimmunity. The question is can it cause autoimmune conditions that we largely thought were inherent to the in individual i.e. can Lyme trigger lupus or RA. There’s evidence that Lyme can mimic RA (seronegative) or MS for example, and to confuse things even more there’s some evidence that it can sometimes cause seropositive RA (true RA) as is demonstrated by cases of seropositive RA going into remission w antibiotic treatment, but i don’t think this is the norm as there’s a whole host of things that go into causing one of these traditional true autoimmune diseases (gut biome, genetics, etc).
So to summarize, Lyme causes the immune system to go into high alert
and start doing some wacky things like creating inflammation or attacking itself with autoantibodies. This madness can even trigger classic autoimmune diseases that we don’t normally attribute to Lyme, like Sjogrens or lupus.
As an aside, it also suppresses the innate immune system by lowering NK cell levels (which is why CD57 levels can indicate Lyme) and white blood cells so were unable to rid ourselves of the virus. This is why people say the immune system is over active and others say it’s suppressed. Both are true. This is also why Buhners protocol is aimed at reducing inflammation and stimulating the part of the immune system that’s depressed. People assume/think his protocol is all about
anti-microbials, but he explicitly states those are optional.
Remember, first and foremost, Lyme causes inflammation, that’s generally why you feel awful. So anything that you do that causes inflammation or stimulates your autoimmuney immune system can make you feel worse. It’s not always a “herx”, sometimes it’s just a flare is my point.
I’m on IVIG for the autoimmune component of my Lyme and it’s helping tremendously
Post Edited (dcd2103) : 1/3/2020 5:06:25 PM (GMT-7)