Today, I received the results of my Tissue Transglutaminase (tTG) Ab, IgA test. I am not sure how to interpret the results. I have left a message for the doctor that requested the test but have not heard back. The results stated that the normal range is from 0.00 - 4.99 FLU. My results came back at 92.08. Is this concerning? This seems extremely high for...