I had a blood test aug last year for coeliac, however I had already started cutting out major sources of gluten by that point, I had eaten as much as I could a week prior to the test but didnt realise you had to be eating eat for alot longer than that. I got a negative result.
Ive been avoiding gluten but not strictly for the past year, etc, I find when I do eat it my symptoms worse now.
A different gp has ordered some more blood tests and I just wanted to check they are the right ones before I go ahead and eat gluten for the next 6 weeks
Investigations required:
TTG
Anti-TTG(Coeliac screen)(TTG1=No(TTG=Yes)
Investigations required:
IGA
Immunoglobulin A
Can anybody interpret these?
I remember reading about the best tests for diagnosis and some people have Iga deficiency, but its all very confusing to be honest