Jump to content
This site uses cookies. Continued use is acceptance of our Terms of Use and Privacy Policy. More Info... ×
  • 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
    eNewsletter
    Donate

Help With Blood Test Meaning


scrambleguy

Recommended Posts

scrambleguy Newbie

Hi

I have had symptoms of bad nausea loose stools etc for over two and a half years. I have had 2 blood test results over different periods throughout that period and the results where strong positive on only the IGA antigliadin but not tTG and AEA. I am not sure what this means. I have been asked to do an endoscopy but i have a phobia of vomiting so having a tube put down my throat scares me.

I would appreciate any comments


Celiac.com Sponsor (A8):
Celiac.com Sponsor (A8):



Celiac.com Sponsor (A8-M):



ravenwoodglass Mentor

If you don't want to do the biopsy then now is the time to start the diet strictly and see if it helps. It's the most conclusive test there is.

jerseyangel Proficient
Hi

I have had symptoms of bad nausea loose stools etc for over two and a half years. I have had 2 blood test results over different periods throughout that period and the results where strong positive on only the IGA antigliadin but not tTG and AEA. I am not sure what this means. I have been asked to do an endoscopy but i have a phobia of vomiting so having a tube put down my throat scares me.

I would appreciate any comments

Hi scrambleguy, and welcome!

I understand that fear of vomiting--for years, my major symptoms were anemia and nausea. If you feel comfortable just trying the gluten-free diet, that in and of itself is a diagnostic tool.

If you really would like to have the endoscopy, know that you can be asleep during the procedure and won't remember a thing. I was a bit nervous the first time since I have a very sensitive gag reflex, but I've had 2 and both times for me was quick and easy.

scrambleguy Newbie
If you don't want to do the biopsy then now is the time to start the diet strictly and see if it helps. It's the most conclusive test there is.

Thanks for the reply. I was trying to find out whether you can still have celiac if the blood results where positive IGA anti gliadin but not so for tTG and AEA??

ravenwoodglass Mentor
Thanks for the reply. I was trying to find out whether you can still have celiac if the blood results where positive IGA anti gliadin but not so for tTG and AEA??

Yes you can. You can even have celiac if all the tests are negative. I am a case of that and the doctors relying on blood work delayed my diagnosis for many painful years and resulted in damage that advanced far enough to make some damage permanent.

Archived

This topic is now archived and is closed to further replies.


  • Celiac.com Sponsor (A19):



  • Member Statistics

    • Total Members
      130,193
    • Most Online (within 30 mins)
      7,748

    ChrissiG
    Newest Member
    ChrissiG
    Joined

  • Celiac.com Sponsor (A20):


  • Forum Statistics

    • Total Topics
      121.3k
    • Total Posts
      1m

  • Celiac.com Sponsor (A22):





  • Celiac.com Sponsor (A21):



  • Upcoming Events

  • Posts

    • knitty kitty
      Hi, @thejayland10, Do you still consume dairy?  Dairy can cause increased tTg IgA levels in some people with celiac disease who react to casein, the protein in dairy, just like to gluten.   You might try cutting out the processed gluten free foods.  Try a whole foods, no carbohydrate Paleo diet instead, like the AIP diet (the Autoimmune Protocol Diet by Dr. Sarah Ballantyne, a Celiac herself). Processed gluten free foods can be full of excess carbohydrates which can alter your microbiome leading to Small Intestinal Bacterial Overgrowth (SIBO).  SIBO is found in some people who are not responding to a gluten free diet.  SIBO can elevate tTg IgA levels.  The AIP diet cuts out sources of carbohydrates like rice, potatoes (nightshades), quinoa, peas, lentils, legumes, which starves out the SIBO bacteria.  Better bacteria can then proliferate.   I followed the AIP diet to get rid of my SIBO.  It's a strict diet, but my digestive tract had time to rest and heal.  I started feeling better within a few days.  Feeling improvement so soon made sticking to the AIP diet much easier. References: Small intestinal bacterial overgrowth among patients with celiac disease unresponsive to a gluten free diet https://pmc.ncbi.nlm.nih.gov/articles/PMC7759221/   Luminal antigliadin antibodies in small intestinal bacterial overgrowth https://pubmed.ncbi.nlm.nih.gov/9260801/#:~:text=Luminal total IgA concentrations (p,response to local bacterial antigens.   Potato glycoalkaloids adversely affect intestinal permeability and aggravate inflammatory bowel disease https://pubmed.ncbi.nlm.nih.gov/12479649/
    • trents
      First, welcome to the forum, @boy-wonder! Second, a little clarification in terminology is in order. Granted, inconsistency is rampant when it comes to the terminology associated with gluten disorders, but it has more or less become settled in this fashion: "Gluten intolerance" is a general term that car refer to either celiac disease or NCGS (Non Celiac Gluten Sensitivity). "Gluten Sensitivity" is the shortened version of NCGS. Third, Celiac disease is not an allergy to gluten. It is an autoimmune disorder characterized by gluten ingestion causing the immunes system to attack the lining of the small bowel, causing damage to it over time due to the constant inflammation that wears down the "villi" (mucosal finger-like projections that make up the lining). Over a significant period of time as gluten continues to be consumed, this generally results in impaired nutrient absorption. There are specific blood antibody tests available to check for celiac disease but the testing will not be valid while on a reduced gluten diet or a gluten free diet. Those already having having begun a gluten free diet must go back to consuming generous amounts of gluten for a period of weeks if they wish to pursue testing for celiac disease. Fourth, NCGS shares many of the same symptoms of celiac disease but does not damage the lining of the small bowel as does celiac disease. There is no test for it. A diagnosis for NCGS depends on first ruling out celiac disease. It is 10x more common than celiac disease. Some experts feel it can be a precursor to the development of celiac disease. Eliminating gluten from your life is the antidote for both. Fifth, you state that you are convince you don't have celiac disease by are just "gluten intolerant" (aka, gluten sensitive). How do you know that? It seems to me you are making a dangerous assumption here. I suggest you consider getting formally tested for celiac disease.
    • AllyJR
      Has anyone found a gluten free parakeet seed mix? I can't find a single one! My doctor wants me to make sure all pet food in the house is gluten free but I'm not sure if that's even possible with parakeets. We love our birds so much! I'm wondering if anyone has ever made their own bird seed mix if gluten free ones are not available. 
    • boy-wonder
      Hi, new member. About me, I had been suffering with weight gain, bloating and irregular and extreme bowel habits for a year or so. For example, I went on holiday in 2023, then again I  2024 at the same time of year and every shirt I wore in 2023 didn't fit anymore, couldn't even do the buttons up. Being in my mid 50s I put it down to age and middle aged spread. I'd been lucky all my life having good metabolism and being able to eat anything and as much as I like without putting on any weight, it drove my other half mad. Over a conversation with a friend health and age Related stuff came up and he mentioned someone he knew who had recently found out they were gluten intolerant,  I looked it up and had every one of 8 or so symptoms listed. Bloating,  weight gain,  headaches, brain fog,  constipation, etc etc. I took the decision to give going gluten free a try. Within 1 week I had lost 4 lb, now 7 weeks in I've lost 13 lb. I feel much better in general,  the bloating has severely subsided, it used to keep me awake at night as I felt so uncomfortable.  So pretty much a success story, as everyone here knows,  going gluten free isn't always easy, and eating out can be awkward,  but I consider myself lucky that I appear to have an intolerance rather than an allergy or being celiac.  I can deal with most of the gluten free options at the supermarket but, the big one for me is bread, I love bread, and the gluten free options I've tried are pretty poor. I was at a posh black tie event last night and chose all the food options I thought would be gluten free,  however,  there was bread on the table and I couldn't resist it, I had I small piece of bread,  god it was good, I wanted more but I resisted. Today I feel a bit dodgy, my stomach is churning, and I generally feel a bit urgh.  So here's the question, is that really down to 1 small piece of bread or is it coincidence?  I'd be interested in hearing how other people have reacted to a similar situation,  as I was considering having a day off every now and then and enjoying some lovely fresh bread.
    • ValerieC
      Does anybody know of a guide that ranks reevaluates universities and colleges in terms of their accommodation of celiac disease or food allergies?   Thanks in advance for any leads! Valerie 
×
×
  • Create New...