My main problems are subclinical hypothyroidism «probably caused by autoimmune inflammation of the thyroid gland» (my doctor says) and electromagnetic hypersensitivity (EHS), which is not an official diagnosis, but unfortunately a very real problem for me, and for an increasing amount of people. (thyroidpharmacist.com)
Autoimmune inflammation of the stomach lining can damage the stomach so badly that it can no longer produce a naturally occurring substance (intrinsic factor) that is needed to absorb vitamin B12 from the small intestine. (novaholisticjournal.com)
And with the possible impaired absorption due to all the autoimmune inflammation, it's another thing among so many that we have to worry we're not getting enough of. (chefambershea.com)