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Positive IgA (slight), negative IgG?


shojam-

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shojam- Newbie

Hi all,

I just wondered if anyone can help shed light on my TTG blood results or if anyone has had similar. 

My IgA was positive - level 13 (normal range 0-7) and my IgG was negative. 

Anyone know what it means when you have a positive IgA and negative IgG?

And also while the IgA is positive, it's pretty low? I've seen people with positive results talk about levels in the hundreds - so why could someone have a raised level only just above the normal?

Thanks in advance

X


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ravenwoodglass Mentor

If the Ttg was the only tests run it might be a good idea to also have the DGP tests. However, even one positive means you should be getting an endoscopy. After that is done you should go gluten free no matter the results. Positive blood trumps negative biopsy because damage can be patchy and can get missed. Do not go gluten free until after the endo. While you wait do read the Newbie 101 thread at the top of the Coping section and ask any other questions you need to ask.

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