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+IgA -IgG --- not sure what that means?? thought igg had to be positive too

dia

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dia Newbie
dia
Posted
   

hi, i just saw these results: i can not find information about +IgA -IgG , also seems that the +IgA is just over the index. does IgG need to be positive too?

for those of you that went on to the biopsy, thoughts? the pro's and con's? would you skip it and just seriously go gluten-free?

thank you !

Component Your Value Standard Range
TISSUE TRANSGLUTAMINASE IgG       0.25 Index        <=0.90 Index
Tissue transglutaminase IgA       1.32 Index <=0.90 Index
     
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GFinDC Veteran
GFinDC
Posted

Hi Dia,

This link might help explain it.  Yes, TTG IgA is an indicator of celiac disease.  Only one antibody reaction is needed to cause damage in the gut.

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