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      Frequently Asked Questions About Celiac Disease   09/30/2015

      This Celiac.com FAQ on celiac disease will guide you to all of the basic information you will need to know about the disease, its diagnosis, testing methods, a gluten-free diet, etc.   Subscribe to FREE Celiac.com email alerts What are the major symptoms of celiac disease? Celiac Disease Symptoms What testing is available for celiac disease? - list blood tests, endo with biopsy, genetic test and enterolab (not diagnostic) Celiac Disease Screening Interpretation of Celiac Disease Blood Test Results Can I be tested even though I am eating gluten free? How long must gluten be taken for the serological tests to be meaningful? The Gluten-Free Diet 101 - A Beginner's Guide to Going Gluten-Free Is celiac inherited? Should my children be tested? Ten Facts About Celiac Disease Genetic Testing Is there a link between celiac and other autoimmune diseases? Celiac Disease Research: Associated Diseases and Disorders Is there a list of gluten foods to avoid? Unsafe Gluten-Free Food List (Unsafe Ingredients) Is there a list of gluten free foods? Safe Gluten-Free Food List (Safe Ingredients) Gluten-Free Alcoholic Beverages Distilled Spirits (Grain Alcohols) and Vinegar: Are they Gluten-Free? Where does gluten hide? Additional Things to Beware of to Maintain a 100% Gluten-Free Diet Free recipes: Gluten-Free Recipes Where can I buy gluten-free stuff? Support this site by shopping at The Celiac.com Store.

Ttg Concern
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8 posts in this topic

Hey

My son is a coeliac patient and was diagnosed April 2012 by a biopsy and i was informed he was a severe Coeliac due to his weight loss anemia and general apperence he wasnt right at all

Nov 2012 he had his 6 month bloods done and i was shocked at his results :

April : TTG >300

November: TTG >300

But he has gained weight and grown in height .... but is still anemieac at lvl of 7

My concern is that ok i may of risked him with the chip shop takeaways due to lack of info etc CC. but since then i have stopped this..

IS IT POSSIBLE FOR HIS TTG LEVELS TO BE SO HIGH THAT THEY ONLY DROPPED TO >300 ( Maximum testing level)

??????????????

In my belief i thought we were following a strict diet and since have changed our ways but could my question be possible as his levels are causing concern and issues regards to my management of his diet and no one believeing me i have been follwoing his diet

i will mention his diet wasnt 100% as we had a few accidents other the 6 months but since i have stopped all gluten food around my oldest son as my youngest was tested and he was negative .... strange i must say

Could i please just get some re-assurance ???

Many thanks in advance

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A doctor should never use tTg on re-test for dietary compliance as other autoimmune diseases can elevate tTg levels. These can include liver disease, Hashimoto's thyroid disease, and a number of others. The correct test to use for dietary compliance is the AGA IgA/AGA IgG or the newer, more sensitive one, the DGP. Of course, you are not in the US so I am not sure what tests are used in other countries but it would be the ones testing for gliadin antibodies in the blood.

I am like your son....I had classic Celiac and weighed around 95 pounds at time of diagnosis and was extremely anemic. You say he has grown in height and gained weight....is he still suffering symptoms? If his symptoms have abated and his height and weight are improving, then I doubt his tTg is still that high from gluten ingestion alone becasue he wouldn't be gaining weight or growing. Don't panic about the anemia because that can take a while to resolve, even in children. Everyone makes mistakes in the beginning and you really need to tighten up his diet and make sure he is not being cc'd BUT I suspect he may have another autoimmune problems, with a tTg that high. I have 4 autoimmune diseases so I know the drill. :(

I would highly suggest he have a full Celiac panel done and that he be screened for other AI diseases. Most of the testing, if not all, would be blood work. It took me a while to bring my tTg down into the low normal range after diagnosis because of all the other problems I had. Doctors annoy the hell out of me...they make this mistake all the time and then blame the patient by making them feel they are not compliant.

Take a deep breath and then ask for more complete testing! :)

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A doctor should never use tTg on re-test for dietary compliance as other autoimmune diseases can elevate tTg levels. These can include liver disease, Hashimoto's thyroid disease, and a number of others. The correct test to use for dietary compliance is the AGA IgA/AGA IgG or the newer, more sensitive one, the DGP. Of course, you are not in the US so I am not sure what tests are used in other countries but it would be the ones testing for gliadin antibodies in the blood.

I am like your son....I had classic Celiac and weighed around 95 pounds at time of diagnosis and was extremely anemic. You say he has grown in height and gained weight....is he still suffering symptoms? If his symptoms have abated and his height and weight are improving, then I doubt his tTg is still that high from gluten ingestion alone becasue he wouldn't be gaining weight or growing. Don't panic about the anemia because that can take a while to resolve, even in children. Everyone makes mistakes in the beginning and you really need to tighten up his diet and make sure he is not being cc'd BUT I suspect he may have another autoimmune problems, with a tTg that high. I have 4 autoimmune diseases so I know the drill. :(

I would highly suggest he have a full Celiac panel done and that he be screened for other AI diseases. Most of the testing, if not all, would be blood work. It took me a while to bring my tTg down into the low normal range after diagnosis because of all the other problems I had. Doctors annoy the hell out of me...they make this mistake all the time and then blame the patient by making them feel they are not compliant.

Take a deep breath and then ask for more complete testing! :)

Hey thanks for the reply could i ask what tests / diseases i shud ask to do as would be handy to ask them do it as i am not sure which tests they did other then his ttg and his anemia others where there but i had no understanding and not sure what lvls etc they where. he has another blood test in april and i am hoping it has came down as i am being watched at a very close eye and assumed im just posioning my son with gluten but since the xmas holidays his bowel movements have been normal so im doing food diarys and when he goes bk to school if his bowels change i shall be very concerned as the school are saying theyr following a strict diet sure find out when he starts eating there again

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Hey thanks for the reply could i ask what tests / diseases i shud ask to do as would be handy to ask them do it as i am not sure which tests they did other then his ttg and his anemia others where there but i had no understanding and not sure what lvls etc they where. he has another blood test in april and i am hoping it has came down as i am being watched at a very close eye and assumed im just posioning my son with gluten but since the xmas holidays his bowel movements have been normal so im doing food diarys and when he goes bk to school if his bowels change i shall be very concerned as the school are saying theyr following a strict diet sure find out when he starts eating there again

I would start with a full Celiac panel for re-test and they usually give people a hard time about that. It can be hard to accomplish here in the States unless you really press docs about it. They think that doing one or two tests from the panel are enough....not so. You need a full panel because each test is checking for different things and knowing which ones are negative or positive gives a clearer picture of what is going on. So ask for that.

Then have your son's thyroid checked for thyroid disease...again, a full panel. This is very important.

Testing for Type 1 diabetes. This can also raise tTg levels. I want to add that please, please do not worry that your son may have these diseases because he is young and probably doesn't BUT as they can raise tTg levels, besides Celiac Disease, and his tTg is still very elevated, it would be wise to rule these out.

Check to see if his liver enzymes are elevated as many Celiacs have this happen but it usually normalizes and goes back to normal range once a gluten-free diet is started and is stuck too.....strictly. It happened to me. Mine are fine now.

Sometimes it can take a long while for tTg to normalize and everyone makes mistakes in the beginning so do not go around and beat yourself up thinking you are "poisoning" your son. It is a learning process and sometimes very hard to believe that small hits of cc can still raise levels and keep healing from happening 100%. Your son is young and he will heal but be patient....it can take a few years time for it all to settle down.

I would suggest getting copies of his testing and if you feel comfortable doing so, post his results here and we can help you understand the results.

We have the time that doctors do not to explain everything and most doctors do not know as much as the collective on this forum do! So relax.....you will learn

the diet and all the stuff you need to do to get your son back on track. You have some good companies in the UK that cater to Celiacs, like Genius bread. It is easier to have this disease now than it was 5 years ago!

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I wanted to add something I thought of after re-reading your original post.....both of his blood tests just show results as being greater than 300. This is a lousy and inaccurate way to do blood work as they need to give a definitive number. His original testing could have been 600 or higher, and then on re-test in November, it could have dropped but still been over the 300 that is referenced on the test. So how would you know whether it had dropped or not? You don't! Unless they gave a number to compare to and you haven't posted it, this proves nothing. I would go by his weight gain and growth as proof that he is getting better.

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Just going to point out something, Celiac is the main cause of ttg elevation. If you have other symptoms that aline with other conditions (thyroid, chrones, and diabities come to mind), then it can point into that direction if celiac is ruled out.

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The correct test to use for dietary compliance is the AGA IgA/AGA IgG or the newer, more sensitive one, the DGP. Of course, you are not in the US so I am not sure what tests are used in other countries but it would be the ones testing for gliadin antibodies in the blood.

Gemini, can you share some details? I have not found any published research of any test that is effective for testing compliance with a GFD. Such a test would be a huge step forward, since many people continue to have symptoms even after going on a GFD: nutritional counseling can help, but an actual diagnostic would be great.

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Gemini, can you share some details? I have not found any published research of any test that is effective for testing compliance with a GFD. Such a test would be a huge step forward, since many people continue to have symptoms even after going on a GFD: nutritional counseling can help, but an actual diagnostic would be great.

I'm not sure if you need to check published research on testing for compliance. The tests routinely run by any doctor treating people with Celiac Disease and the ones I have run every once in awhile are the AGA IgA and AGA IgG, which are the older tests. The newer one, the DGP, is the same but newer and more sensitive. These check for antibodies in the blood which will tell you if you are ingesting gluten.

Many people that still have trouble after starting the diet may not be healed yet or have other allergies or sensitivities. This is very common.

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