A couple of weeks ago my GP sent me for a coeliac screen because of repeatedly dropping ferritin and I managed to get a print out of my results today. I don’t really understand what they are telling me, if anything. Help would be greatly appreciated, thank you.
TTG (IgA) <0.1 (0 - 7)
Serum IgA Low 0.21 (0.8 - 4 g/L)