Many of you know that my ME has been non-standard; I didn't suffer from the physical limitations, and I had some treatments work really well for me that no one else has reported benefits from. In the last few weeks I've been feeling much worse, and getting worse symptoms after eating high-protein meals. I've also returned to an old response of feeling abruptly worse 20 minutes after ingesting quickly-digestable carbs. To top that off, I've developed what seems like the typical physical problems many PWME complain about: using my muscles makes them hurt fairly quickly, though I'm not familiar enough with the 'acid burn' sensation to know if this is that. At one point I was wondering (maybe panicking a bit?) if I'd cured my PEM but switched to a more typical form of ME.
One additional symptom is that my temperature is typically about .3C higher than normal during the day. That suggests some sort of chronic immune system activation. So, it seems reasonable that this is some sort of infection, maybe a new virus, or reactivation of an existing one, or maybe one of those abortive viruses pumping out nasty proteins. What I think is happening is that my immune system is pumping out extra IFN-g, which is keeping IDO high in my brain, which is converting TRP into neurotoxic kynurenines. That seems a logical explanation for my observations.
My hypothesis is that the common muscular symptoms of ME result from this sort of chronic immune activation. I'm presently fairly brainfogged, so this is not a well-thought-out hypothesis. Maybe someone else can point out some supporting or refuting evidence or logic. Maybe it'll trigger some interesting discussion. I do wonder whether the results from patients who tried antivirals fits this hypothesis better than any 'viral infections cause ME' hypotheses.
If this new state hasn't gone away in a week or two, I'll buy some elderberry juice or other product to try, since that seems to be a strong immunostimulant for me. If that makes me feel worse, followed by feeling much better, that would support the hypothesis.
One additional symptom is that my temperature is typically about .3C higher than normal during the day. That suggests some sort of chronic immune system activation. So, it seems reasonable that this is some sort of infection, maybe a new virus, or reactivation of an existing one, or maybe one of those abortive viruses pumping out nasty proteins. What I think is happening is that my immune system is pumping out extra IFN-g, which is keeping IDO high in my brain, which is converting TRP into neurotoxic kynurenines. That seems a logical explanation for my observations.
My hypothesis is that the common muscular symptoms of ME result from this sort of chronic immune activation. I'm presently fairly brainfogged, so this is not a well-thought-out hypothesis. Maybe someone else can point out some supporting or refuting evidence or logic. Maybe it'll trigger some interesting discussion. I do wonder whether the results from patients who tried antivirals fits this hypothesis better than any 'viral infections cause ME' hypotheses.
If this new state hasn't gone away in a week or two, I'll buy some elderberry juice or other product to try, since that seems to be a strong immunostimulant for me. If that makes me feel worse, followed by feeling much better, that would support the hypothesis.