Have you had any tests done to see whether your gut is too acidic or too alkaline?
It may that excessive permeability of the gut leads, in many cases, to autoimmunity, so that theoretically, treating the leaky gut could enable the autoimmunity to subside (may take a few years) and hey presto - a cure!
This thread is perhaps the go-to place for info on that.
No I haven't. I have heard of the Heidelberg test but not been with a practitioner who offered it. I did try Apple Cider Vinegar first, but that didn't really help enough. I was advised by Dr Myhill to try Betaine HCL, as she believed I had hypochlorhydria, but I was very cautious about the amounts, and only use one per meal. I now have no acid reflux at any rate. Interestingly my husband also has gut issues, and has improved too on Betaine HCL and digestive enzymes, though his problems seemed not quite the same as mine. He doesn't have ME/CFS at any rate.
The thing is, I am over 60 and it's known that acid levels tend to drop with age, so it seemed likely that this was at least part of the problem.
That said, I have had some other tests done - the Genova Comprehensive Stool Analysis, and also the Biolab Gut Fermentation Profile which both threw up some issues that I am now treating. The Dr who I see thought I had SIBO and I believe that SIBO and leaky gut tend to go together though not entirely the same thing.
Sadly autoimmune thyroid issues cannot be cured (well there are some who say they can, but I doubt it after 18 yrs), so I am stuck with that whatever I do. But certainly if you sort out the leaky gut it can only be to the good for the whole body. I am doing my best to sort it out, but it's not easy, and I probably lapse on the ideal leaky gut diet too, from time to time, because frankly I find it rather boring!
Thank you v much for the link - I will read that with interest.