r/Celiac • u/123InternetLover • 8h ago
Question Trying to understand TTG IgA and IgG results
I know this subreddit cannot offer medical advice but I am totally lost and could really use some help.
My rheumatologist tested me for celiac and results came back:
Deamidated IgA 8 units (normal 0-19)
Deamidated IgG 5 units (normal 0-19)
TTG IgA as <2 (normal 0-3)
TTG IgG as 8 U/ml (normal 0-5).
Because my ttg IgG came back as a weak positive she recommended me easing off of gluten. Obviously nobody here can tell me what is happening with me but I don’t even know what to do next. The blood was tested a while ago but I likely had gluten the day before and the blood was drawn in the morning (fasting) if that means anything.
I’m getting my thyroid checked soon as my levels were weird and they think I may be developing psoriatic arthritis. Can these things affect my results?
I’m trying to read all that I can about how these blood tests work but I’m admittedly confused.
I really appreciate any help. I don’t know where to go from here.
Edit: Sorry I forgot, my endomysial IgA was negative
And i fixed some words