3 ms·
Very interesting. The increase in Coeliac disease will mostly be due to the advent of a useful blood test to detect it. The lack of association between other au
by Gatsky 3y ago
Very interesting. The increase in Coeliac disease will mostly be due to the advent of a useful blood test to detect it. The lack of association between other autoimmune diseases and multiple sclerosis fits with the recent identification of Epstein-Barr virus as a probable causative agent. The reduction in pernicious anaemia could be explained by reductions in the prevalence of Helicobacter pylori (due to effective treatment and improvements in food handling).
- jjtheblunt 3y agoisn't pernicious anemia also caused by B vitamin deficiency?
- Miner49er 3y agoKind of, we have evidence that there are a lot more people with celiac now. It's not just that people are being diagnosed more. https://www.sciencedaily.com/releases/2009/07/090701082911.htm https://www.sciencedaily.com/releases/2009/07/090701082911.h...
- ksaun 3y agoThere's another confounding factor regarding celiac diagnosis, though its impact may be negligible: the lack of unique treatment options. I know someone who learned through an elimination diet that they are sensitive to gluten. Maybe they actually have celiac disease, but they currently have no reason to investigate further -- the only practical "treatment" is avoiding gluten, which they are already now doing. Furthermore, apparently the blood test for celiac disease requires the patient be exposed to gluten for some time before the blood is drawn. So they'd have to start eating gluten again (and thus suffering) to learn whether what they have is celiac disease.
- Miner49er 3y agoYes, that is a big problem. IIRC, it's estimated only 20% of people with celiac are actually diagnosed.