That's helpful - so how discordant are results from the Igenix test and mainstream testing now?
I don't think anyone knows. No one is really checking, and certainly not in a rigorous manner.
I'm not so sure about the Bell's Palsy, although it might be part of a clinical picture of lyme.
I've only seen it used as an indication in endemic areas with established outbreaks. Like a study revisiting the patients from Lyme, Connecticut 30 years after.
Ok, but in this case, are they testing negative because they've cleared the infection? It would seem to me that test validation should require simultaneous testing (same blood draw) to be of much use.
No, I think they were samples taken prior to treatment.
@Valentijn - If you don't mind my asking, where are you from? When you say rural south, is that the rural south of the Netherlands? Has Lyme Disease been endemic there for long?
Southern US. Southeastern Oklahoma to be more precise, just a little north of the Texas border. We had cattle on our property, and a lot of deer and other animals passing through. There was a creek and a 20 acre lake which probably made it a popular place to visit. All of the ticks I saw were deer ticks, and I was bitten dozens of times over two years, maybe hundreds of times. I walked through a nest once, right in front of our trailer entrance, and had over a hundred of the little buggers climbing up my legs. Fortunately we were quickly able to bleach them (and my legs) before they got to any crevices.
I wonder if Lyme specialists could divide populations into groups whose symptoms look more autoimmune, and groups whose symptoms look more chronic infectious. Is there any clear way to divide into subgroups?
The study I was looking at a couple days ago divided them in a similar way. Bell's Palsy (neurological) versus Lyme Arthritis versus rash, or something to that effect. The non-rash one were the least likely to have been treated during acute infection, and 14 out of the 16 participants in that initially untreated group still had the most serious chronic problems. Whereas those treated in the acute phase almost all recovered fully.
Regarding cultures, I don't expect that they are often done, nor do I expect that they would always be positive when a patient has an infection - my point was only to establish a group of people we KNOW have it, so that we can use that to compare to healthy controls to validate tests.
It's not just that they aren't often done. It's that they are very literally almost never done. Even in CDC research, cultured samples are almost never used to assess testing methods, and when they are used it's something like two dozen samples out of the hundreds in the study. And assessments are never made using solely the cultured subgroup, so you can't even figure out how accurate the tests are just for the cultured samples.
People on these boards really overuse the whole herxheimer thing - it's terribly misinterpreted to mean any bad reaction to any drug or pathogen, when in the vast majority of cases it simply doesn't happen either with the pathogen they are describing or the drug they are using - BUT Lyme is one case where we know it DOES happen. So it might actually be quite useful in monitoring response to abx. I wonder how universal it is in Lyme patients, and if it occurs with all drugs (I'd expect it to be stronger with a cephalosporin than a tetracycline, based on mechanism - but that's just extrapolation of what I know of how the drugs work and how the J-H reaction works).
Yes, the "I'm herxing on Vitamin C", or "I feel tired because detoxing is making me herx" and whatnot are a little annoying. A proper Jarisch-Herxheimer reaction will be triggered by any method which kills off the spirochetes. Antibiotic treatment is not required, though I'm not familiar with what else might kill Lyme.
@Valentijn - Do you consider yourself cured of Lyme, but that it triggered ME, and now you have that? If so, do you view Lyme as a post-infectious syndrome of some sort (possibly running concurrent with the infection in some cases, but not caused directly by it)? Can you separate any symptoms into the Lyme and ME categories?
I view it as being as eradicated as it can be at this point. It's possible something is lurking somewhere that antibiotics can't reach and is ready to pounce if given the opportunity. But at this point, I think it's very unlikely that an active Lyme infection is causing any of my symptoms. Additionally, I almost certainly had a Bartonella infection, just in case things weren't complicated enough
PEM and OI remain at this point, so I'd assume those are from ME and not Lyme. Most cognitive dysfunction outside of a PEM episode has disappeared. My brain no longer hurts when I think too much or listen to too much Dutch, and I haven't had a cognitively triggered crash in quite a while. However I am still typoing far more than I did pre-ME, and still have problems finding words at times. So I think some cognitive symptoms might have been Lyme, and some others are ME ... and there might be some overlap there as well. Chronic deeper (vascular?) pain seems gone as well, but maybe that's more of a Bartonella thing.
My joints are still pretty screwy. They like to ache until I crack them, and will have periods where there is extra inflammation near them, especially my knees and wrists. But I don't know if that's a chronic post-Lyme thing or an ME thing. The same joint symptoms, on a smaller and milder scale, started long before ME symptoms. Joint problems also increased about a year prior to the onset of ME - one knee would give me a lot of crap when walking on stairs, and my left tempomandibular joint started aching and needing popping all the time.
Do you still test positive for Lyme, and is it on the same test, and which one?
It hasn't been tested again yet, after diagnosis. The Elispot-LTT is supposedly good at determining changes in the status of the infection, but maybe it's still a little soon after finishing antibiotics to test.
Do you have a lot of joint/arthritic symptoms? Do you have neuropathy (sensory, motor autonomic)?
Yes, regarding the joints, as discussed above. They started when I was 15 or sooner. By that point I had discovered several ways to crack my back to relieve the discomfort. But it really wasn't bad enough for to think that there was anything wrong with me. Then things got worse around age 30-31. One knee mostly, and the jaw. After ME hit, the other knee, my wrists, and both hips joined in. At some point all of the joints on the right side of my body decided to act up at the same time. My right jaw calmed down eventually (a big relief because it's much harder to crack than the left jaw), but my right ankle has remained problematic while my left ankle is fine. The hips also aren't too bad generally, though they do feel better if I crack them a few times per day.
Regarding neuropathy, my feet went a bit numb starting in 2005 at age 27. But it happened while wearing really uncomfortable safety shoes for work, so that might have been a factor. I also completely stopped being ticklish at that point.
I had problems with sweating when I was 13 - I got heat exhaustion while fertilizing corn in the summer. None of the other kids had any problems, but they were sweating and had the fertilizer clumped all over their hands while I just had a dry dusting of it on mine.
I also noticed that I wasn't sweating and the heat was kicking my butt when I was trying to do Tae Kwon Do at age 27. The entire right side of my body went numb at age 28, and was resolved three weeks later when a neurologist prescribe folic acid. The folic acid triggered an intense bout of vertigo lasting 5 minutes (I had to lie down while the room spun wildly), then the numbness was gone when it the vertigo ended. Bartonella marks first emerged immediately before the right-sided numbness.
I got a lot of muscle twitches and cramps after coming down with ME, usually due to over-using the muscles involved. Magnesium helped quite a lot. Though this is something that seems to have improved or disappeared during Lyme treatment.
I frequently get ataxia, but only since ME onset. I get periods of vertigo, but they're rare and clustered - one period of vertigo every year or two. The vertigo seems to only happen along with some viral symptoms.
Oh yeah, speaking of periods, those have been very irregular since I was 16. Usually on a 6 week cycle, and missing months at a time. This seems to have completely resolved since starting on B vitamins after developing ME.
What are the most prominent objective abnormalities you can document by imaging or bloodwork?
My ESR is almost always elevated, just a little above the reference range. CRP was elevated the one time it was tested. IL-8 is extremely elevated, as well as PGE2 and MCP1. Nearly every urine sample since I came down with ME has had traces of blood in it, even though I wasn't on my period at the time. My pulse pressure (when untreated) goes under 25 on a daily basis. Blood norepinephrine levels have repeatedly tested low. And a single-day CPET says I'm really buggered
I also have visible non-pitting soft tissue swelling, over most (all?) of my body, especially noticeable when I've certain foods which I'm not allergic to.
It has been noted by many ME docs that most patients (me included) have very low sed rates (0 usually, I've gotten as high as 2 on a few occasions!) I know you have a higher sed rate. I wonder if this separates Lyme triggered from non Lyme triggered at all? I am pretty confident I never had Lyme.
I'm not sure. I don't think I've heard of ESR being elevated in Lyme patients, but I've never really looked into it. It sounds like it's usually normal?