-
Welcome to Celiac.com!
You have found your celiac tribe! Join us and ask questions in our forum, share your story, and connect with others.
-
Celiac.com Sponsor (A1):
Celiac.com Sponsor (A1-M):
-
Get Celiac.com Updates:Support Our Content
The Funny Pages - Tickle Me Elbow - The Original
-
Get Celiac.com Updates:Support Celiac.com:
-
Celiac.com Sponsor (A17):
Celiac.com Sponsor (A17):
Celiac.com Sponsors (A17-M):
-
Recent Activity
-
- Scott Adams replied to Paulaannefthimiou's topic in Gluten-Free Foods, Products, Shopping & Medications2Bob red mill gluten free oats
Oats naturally contain a protein called avenin, which is similar to the gluten proteins found in wheat, barley, and rye. While avenin is generally considered safe for most people with celiac disease, some individuals, around 5-10% of celiacs, may also have sensitivity to avenin, leading to symptoms similar to gluten exposure. You may fall into this... -
- knitty kitty replied to SamAlvi's topic in Celiac Disease Pre-Diagnosis, Testing & Symptoms6High TTG-IgG and Normal TTG-IgA
@SamAlvi, It's common with anemia to have a lower tTg IgA antibodies than DGP IgG ones, but your high DGP IgG scores still point to Celiac disease. Since a gluten challenge would pose further health damage, you may want to ask for a DNA test to see if you have any of the commonly known genes for Celiac disease. Though having the genes for Celiac... -
- trents replied to SamAlvi's topic in Celiac Disease Pre-Diagnosis, Testing & Symptoms6High TTG-IgG and Normal TTG-IgA
Currently, there are no tests for NCGS. Celiac disease must first be ruled out and we do have testing for celiac disease. There are two primary test modalities for diagnosing celiac disease. One involves checking for antibodies in the blood. For the person with celiac disease, when gluten is ingested, it produces an autoimmune response in the lining... -
- SamAlvi replied to SamAlvi's topic in Celiac Disease Pre-Diagnosis, Testing & Symptoms6High TTG-IgG and Normal TTG-IgA
Thank you for the clarification and for taking the time to explain the terminology so clearly. I really appreciate your insight, especially the distinction between celiac disease and NCGS and how anemia can point more toward celiac. This was very helpful for me. -
- Jsingh replied to lizzie42's topic in Post Diagnosis, Recovery & Treatment of Celiac Disease1Son's legs shaking
Hi, My 7 year daughter has complained of this in the past, which I thought were part of her glutening symptom, but more recently I have come to figure out it's part of her histamine overload symptom. This one symptom was part of her broader profile, which included irritability, extreme hunger, confusion, post-nasal drip. You might want to look up "histamine...
-
-
Celiac.com Sponsor (A19):
-
Member Statistics
-
Celiac.com Sponsor (A20):
-
Celiac.com Sponsor (A22):
-
Forum Statistics
-
Total Topics121.5k
-
Total Posts1m
-
-
Celiac.com Sponsor (A21):
-
Who's Online (See full list)
-
Upcoming Events
-
0January 07, 2026 11:00 PM
Until
January 08, 2026 12:00 AM
-
0January 13, 2026 11:30 PM
-
Posts
-
By Scott Adams · Posted
Oats naturally contain a protein called avenin, which is similar to the gluten proteins found in wheat, barley, and rye. While avenin is generally considered safe for most people with celiac disease, some individuals, around 5-10% of celiacs, may also have sensitivity to avenin, leading to symptoms similar to gluten exposure. You may fall into this category, and eliminating them is the best way to figure this out. Some people substitute gluten-free quinoa flakes for oats if they want a hot cereal substitute. If you are interested in summaries of scientific publications on the topic of oats and celiac disease, we have an entire category dedicated to it which is here: https://www.celiac.com/celiac-disease/oats-and-celiac-disease-are-they-gluten-free/ -
By knitty kitty · Posted
@SamAlvi, It's common with anemia to have a lower tTg IgA antibodies than DGP IgG ones, but your high DGP IgG scores still point to Celiac disease. Since a gluten challenge would pose further health damage, you may want to ask for a DNA test to see if you have any of the commonly known genes for Celiac disease. Though having the genes for Celiac is not diagnostic in and of itself, taken with the antibody tests, the anemia and your reaction to gluten, it may be a confirmation you have Celiac disease. Do discuss Gastrointestinal Beriberi with your doctors. In Celiac disease, Gastrointestinal Beriberi is frequently overlooked by doctors. The digestive system can be affected by localized Thiamine deficiency which causes symptoms consistent with yours. Correction of nutritional deficiencies quickly is beneficial. Benfotiamine, a form of thiamine, helps improve intestinal health. All eight B vitamins, including Thiamine (Benfotiamine), should be supplemented because they all work together. The B vitamins are needed in addition to iron to correct anemia. Hope this helps! Keep us posted on your progress! -
Currently, there are no tests for NCGS. Celiac disease must first be ruled out and we do have testing for celiac disease. There are two primary test modalities for diagnosing celiac disease. One involves checking for antibodies in the blood. For the person with celiac disease, when gluten is ingested, it produces an autoimmune response in the lining of the small bowel which generates specific kinds of antibodies. Some people are IGA deficient and such that the IGA antibody tests done for celiac disease will have skewed results and cannot be trusted. In that case, there are IGG tests that can be ordered though, they aren't quite as specific for celiac disease as the IGA tests. But the possibility of IGA deficiency is why a "total IGA" test should always be ordered along with the TTG-IGA. The other modality is an endoscopy (scoping of the upper GI track) with a biopsy of the small bowel lining. The aforementioned autoimmune response produces inflammation in the small bowel lining which, over time, damages the structure of the lining. The biopsy is sent to a lab and microscopically analyzed for signs of this damage. If the damage is severe enough, it can often be spotted during the scoping itself. The endoscopy/biopsy is used as confirmation when the antibody results are positive, since there is a small chance that elevated antibody test scores can be caused by things other than celiac disease, particularly when the antibody test numbers are not particularly high. If the antibody test numbers are 10x normal or higher, physicians will sometimes declare an official diagnosis of celiac disease without an endoscopy/biopsy, particularly in the U.K. Some practitioners use stool tests to detect celiac disease but this modality is not widely recognized in the medical community as valid. Both celiac testing modalities outlined above require that you have been consuming generous amounts of gluten for weeks/months ahead of time. Many people make the mistake of experimenting with the gluten free diet or even reducing their gluten intake prior to testing. By doing so, they invalidate the testing because antibodies stop being produced, disappear from the blood and the lining of the small bowel begins to heal. So, then they are stuck in no man's land, wondering if they have celiac disease or NCGS. To resume gluten consumption, i.e., to undertake a "gluten challenge" is out of the question because their reaction to gluten is so strong that it would endanger their health. The lining of the small bowel is the place where all of the nutrition in the food we consume is absorbed. This lining is made up of billions of microscopically tiny fingerlike projections that create a tremendous nutrient absorption surface area. The inflammation caused by celiac disease wears down these fingers and greatly reduces the surface area needed for nutrient absorption. Thus, people with celiac disease often develop iron deficiency anemia and a host of other vitamin and mineral deficiencies. It is likely that many more people who have issues with gluten suffer from NCGS than from celiac disease. We actually know much more about the mechanism of celiac disease than we do about NCGS but some experts believe NCGS can transition into celiac disease.
-
Thank you for the clarification and for taking the time to explain the terminology so clearly. I really appreciate your insight, especially the distinction between celiac disease and NCGS and how anemia can point more toward celiac. This was very helpful for me.
-
Hi, My 7 year daughter has complained of this in the past, which I thought were part of her glutening symptom, but more recently I have come to figure out it's part of her histamine overload symptom. This one symptom was part of her broader profile, which included irritability, extreme hunger, confusion, post-nasal drip. You might want to look up "histamine intolerance". I wish I had known of this at the time of her diagnosis, life would have been much easier. I hope you are able to figure out.
-
Recommended Posts
Archived
This topic is now archived and is closed to further replies.