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Test Results


RhondaMichelle

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RhondaMichelle Newbie

I just have a question about my blood test results. The IGA, Serum # is 349.

Can you please tell me if this number sounds normal?

I feel like I was in a coma the first 30 years of my life and I am 34

now. One year ago I discovered the Blood type diet and being an O blood

type I took the advice and have started eliminating gluten from my diet.

I notice I am a million times more alert and have more energy.

The other information my test says is "Celiac Disease Comprehensive Panel tissue transglutaminase antibody,

IGA TIG antibody, IGA" is <3.

What does this mean. Plus it tells me that the results are in range.

Do they seem normal to you?

-Rhonda


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lizard00 Enthusiast

Hi and Welcome to the forum!!!

Without the ranges, it's hard to say if your IgA serum is normal. At my lab, they would be. So, if you have the ranges, can you post those too?

As for your Celiac Panel:

If you have been gluten free for a year, then your results should be negative. You have to be consuming gluten for your body to make antibodies to do the damage, which is what the tests are looking for. Do you have a family history of Celiac/gluten intolerance? If you feel better without gluten, stay that way. At this point to have a chance of positive blood work, any doc would tell you to eat the equivalent of 2-4 pieces of bread a day for a month. But that probably wouldn't be long enough.

There are many helpful people on this forum, so ask away. There is also a lot of great info on the main site, so I would urge you to read up on Celiac as much as you can before you decide to pursue testing or not.

Hope that helps!! :D

Liz

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    • trents
      So the tTG-IGA at 28 is positive for celiac disease. There are some other medical conditions that can cause elevated tTG-IGA but this is unlikely. There are some people for whom the dairy protein casein can cause this but by far the most likely cause is celiac disease. Especially when your small bowel lining is "scalloped". Your Serum IGA 01 (aka, "total IGA") at 245 mg/dl is within normal range, indicating you are not IGA deficient. But I also think it would be wise to take your doctor's advice about the sucraid diet and avoiding dairy . . . at least until you experience healing and your gut has had a chance to heal, which can take around two years. After that, you can experiment with adding dairy back in and monitor symptoms. By the way, if you want the protein afforded by dairy but need to avoid casein, you can do so with whey protein powder. Whey is the other major protein in dairy.
    • jenniber
      hi, i want to say thank you to you and @trents   . after 2 phone calls to my GI, her office called me back to tell me that a blood test was “unnecessary” and that we should “follow the gold standard” and since my biopsy did not indicate celiac, to follow the no dairy and sucraid diet. i luckily have expendable income and made an appt for the labcorp blood test that day. i just got my results back and it indicates celiac disease i think 😭   im honestly happy bc now i KNOW and i can go gluten free. and i am SO MAD at this doctor for dismissing me for a simple blood test that wouldn’t have cost her anything !!!!!!!!!!! im sorry, im so emotional right now, i have been sick my whole life and never knew why, i feel so much better already   my results from labcorp:   Celiac Ab tTG TIgA w/Rflx Test Current Result and Flag Previous Result and Date Units Reference Interval t-Transglutaminase (tTG) IgA 01 28 High U/mL 0-3 Negative 0 - 3 Weak Positive 4 - 10 Positive >10 Tissue Transglutaminase (tTG) has been identified as the endomysial antigen. Studies have demonstrated that endomysial IgA antibodies have over 99% specificity for gluten sensitive enteropathy. Immunoglobulin A, Qn, Serum 01 245 mg/dL 87-352
    • JoJo0611
      Thank you this really helped. 
    • Samanthaeileen1
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    • GlorietaKaro
      One doctor suggested it, but then seemed irritated when I asked follow-up questions. Oh well—
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