Jump to content

  • 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

Quick Questions About Tests

beth01

Recommended Posts

beth01 Enthusiast
beth01
Posted

I have a family member that just had testing done.  She had just the tTg IgA and tTg IgG, they were both 0.4.  She didn't have the IgA total, is that normal to do?

I know they normally run the tTg IgA and IgA together just in case of IgA deficiency.  Is it safe for her doctor to tell her she is negative for Celiac?  I just want to make sure, she also has a thyroid problem, Sjogren's, and Lupus.  I just want to be sure I am not giving her false information.

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

Celiac.com Sponsor (A8-M):


cyclinglady Grand Master
cyclinglady
Posted

Go to the University of Chicago's celiac website for complete testing info!

beth01 Enthusiast
beth01
Posted
  • Author

Thank you. It's mom mother's testing.  I told her to call them and ask if her results are valid if she hasn't had a total IgA and IgG drawn lately to check for deficiency which could cause a false negative.

nvsmom Community Regular
nvsmom
Posted

About 5% of celiacs are deficient in IgA so it is a good idea to get that checked just in case... Someone has to be that 1 in 20, right?  I don't believe IgG deficiency is linked to celiac disease at all.

 

The tTG tests are very good tests but they can miss a few people. If possible it gives a more accurate result if other tests are run too.  The anti-deaminated gliadin peptides tests (DGP IgA and DGP IgG) might be good to run; some celiacs get caught by those when the tTG missed them.

 

There is also the anti-gliadin antibodies tests (AGA IgA and AGA IgG) which are not that reliable, and the EMA IgA test but that one is very rarely positive if the tTG IgA was not.

 

This report has more info (especially on page 12):Open Original Shared Link

Archived

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

Go to topic listing
  • Celiac.com Sponsor (A19):


  • Member Statistics

    • Total Members
      131,542
    • Most Online (within 30 mins)
      7,748
    Carol Zimmer
    Newest Member
    Carol Zimmer
    Joined
  • Celiac.com Sponsor (A20):

  • Forum Statistics

    • Total Topics
      121.4k
    • Total Posts
      1m
  • Celiac.com Sponsor (A22):



  • Celiac.com Sponsor (A21):


  • Upcoming Events

  • Posts

    • Jsingh
      Protein or fat?

      By Jsingh · Posted

      Hi,  I care for my seven year old daughter with Celiac. After watching her for months, I have figured out that she has problem with two kinds of fats- animal fat and cooking oils. It basically makes her intestine sore enough that she feels spasms when she is upset. It only happens on days when she has eaten more fat than her usual every day diet. (Her usual diet has chia seeds, flaxseeds, and avocado/ pumpkin seeds for fat and an occasional chicken breast.) I stopped using cooking oils last year, and when I reintroduced eggs and dairy, both of which I had held off for a few months thinking it was an issue of the protein like some Celiac patients habe mentioned to be the case, she has reacted in the same fashion as she does with excess fats. So now I wonder if her reaction to dairy and eggs is not really because of protein but fat.   I don't really have a question, just wondering if anyone finds this familiar and if it gets better with time.  Thank you. 
    • Chanda Richard
      High Cost of Gluten-Free Foods

      By Chanda Richard · Posted

      Hello, My name is Chanda and you are not the only one that gose through the same things. I have found that what's easiest for me is finding a few meals each week that last. I have such severe reactions to gluten that it shuts my entire body down. I struggle everyday with i can't eat enough it feels like, when I eat more I lose more weight. Make sure that you look at medication, vitamins and shampoo and conditioner also. They have different things that are less expensive at Walmart. 
    • petitojou
      Frequent nausea after gluten-free diet

      By petitojou · Posted

      Thank you so much! I saw some tips around the forum to make a food diary and now that I know that the community also struggles with corn, egg and soy, the puzzle pieces came together! Just yesterday I tried eating eggs and yes, he’s guilty and charged. Those there are my 3 combo nausea troublemakers. I’m going to adjust my diet ☺️ Also thank you for the information about MCAS! I’m from South America and little it’s talked about it in here. It’s honestly such a game changer now for treatment and recovery. I know I’m free from SIBO and Candida since I’ve been tested for it, but I’m still going to make a endoscopy to test for H. Pylori and Eosinophilic esophagitis (EoE). Thank you again!! Have a blessed weekend 🤍
    • knitty kitty
      Unusual bright yellow but odourless discharge

      By knitty kitty · Posted

      Yes, I, too, have osteoporosis from years of malabsorption, too.  Thiamine and magnesium are what keep the calcium in place in the bones.  If one is low in magnesium, boron, selenium, zinc, copper, and other trace minerals, ones bone heath can suffer.  We need more than just calcium and Vitamin D for strong bones.  Riboflavin B 2, Folate B 9 and Pyridoxine B 6 also contribute to bone formation and strength.   Have you had your thyroid checked?  The thyroid is important to bone health as well.  The thyroid uses lots of thiamine, so a poorly functioning thyroid will affect bone heath.  
    • Celiac50
      Unusual bright yellow but odourless discharge

      By Celiac50 · Posted

      That sounds so very likely in my case! I will absolutely ask my doctor on my next bone check coming up in March... Thanks a lot! 
×
×
  • Create New...

Important Information

NOTICE: This site places This site places cookies on your device (Cookie settings). on your device. Continued use is acceptance of our Terms of Use, and Privacy Policy.