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

Basic question about blood test


nevada-

Recommended Posts

nevada- Newbie

Hi. i have a simple question.
I'm not sure if i have the celiac disease, at the moment (next date with the doc in a few weeks)


Well, i have a blood test in 2 days and right now i'm in a non-gluten diet
(Only eight or nine days with this...and not very strict, A few misses here and there)

Can this have some severe effect in the results of the test?
Thanks. sorry if this is too basic, kind of a new world to me.


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



Celiac.com Sponsor (A8-M):



cyclinglady Grand Master

Hi Nevada!

You would think that being on gluten free diet for 10 days would not impact the results of the celiac test, but it might.  See this link to the University's of Chicago's celiac website (one of the top leaders in the US):

http://www.cureceliacdisease.org/wp-content/uploads/2011/09/CDCFactSheets3_Antibody.pdf

Experts recommend consuming 8 to 12 weeks on consuming gluten daily prior to the blood test.  You could take the test, but if it is negative, you might want to retest again after being on a longer gluten-containing diet.  Check with your doctor.  

nevada- Newbie

Hey, cyclinglady, thanks for u reply. that was quick ; )

So even if my improvised free-gluten-8 days diet was kinda lame (i made a lot of mistakes with the food, eat a few slices of bread on sunday, some piece of breaded steak, etc) the test could be compromised? even if i quit the diet this next two days until the test?

anyway...imgonna check the pdf.
ty.

PS even with those mistakes, the diet gave me a great relief.

 

cyclinglady Grand Master

Then I would get the testing.    It sounds like you were really consuming gluten.   Go eat some bread for me!  Let us know how it goes!  ?

Archived

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

  • Get Celiac.com Updates:
    Support Celiac.com:
    Join eNewsletter
    Donate

  • Celiac.com Sponsor (A17):
    Celiac.com Sponsor (A17):





    Celiac.com Sponsors (A17-M):




  • Recent Activity

    1. - cristiana replied to Atl222's topic in Post Diagnosis, Recovery & Treatment of Celiac Disease
      4

      Increased intraepithelial lymphocytes after 10 yrs gluten-free

    2. - lizzie42 posted a topic in Post Diagnosis, Recovery & Treatment of Celiac Disease
      0

      Low iron and vitamin d

    3. - Scott Adams replied to Atl222's topic in Post Diagnosis, Recovery & Treatment of Celiac Disease
      4

      Increased intraepithelial lymphocytes after 10 yrs gluten-free

    4. - xxnonamexx posted a topic in Post Diagnosis, Recovery & Treatment of Celiac Disease
      0

      FDA looking for input on Celiac Gluten sensitivity labeling PLEASE READ and submit your suggestions

  • Celiac.com Sponsor (A19):
  • Member Statistics

    • Total Members
      133,212
    • Most Online (within 30 mins)
      7,748

    SignedUp
    Newest Member
    SignedUp
    Joined
  • Celiac.com Sponsor (A20):
  • Celiac.com Sponsor (A22):
  • Forum Statistics

    • Total Topics
      121.6k
    • Total Posts
      1m
  • Celiac.com Sponsor (A21):
  • Who's Online (See full list)

  • Upcoming Events

  • Posts

    • cristiana
      I've been reflecting on this further. The lowest TTG I've ever managed was 4.5 (normal lab reading under 10).  Since then it has gone up to 10.   I am not happy with that.  I can only explain this by the fact that I am eating out more these days and that's where I'm being 'glutened', but such small amounts that I only occasionally react. I know some of it is also to do with eating products labelled 'may contain gluten' by mistake - which in the UK means it probably does! It stands to reason that as I am a coeliac any trace of gluten will cause a response in the gut.  My villi are healed and look healthy, but those lymphocytes are present because of the occasional trace amounts of gluten sneaking into my diet.   I am going to try not to eat out now until my next blood test in the autumn and read labels properly to avoid the may contain gluten products, and will then report back to see if it has helped!
    • lizzie42
      Hi, I posted before about my son's legs shaking after gluten. I did end up starting him on vit b and happily he actually started sleeping better and longer.  Back to my 4 year old. She had gone back to meltdowns, early wakes, and exhaustion. We tested everything again and her ferritin was lowish again (16) and vit d was low. After a couple weeks on supplements she is cheerful, sleeping better and looks better. The red rimmed eyes and dark circles are much better.   AND her Ttg was a 3!!!!!! So, we are crushing the gluten-free diet which is great. But WHY are her iron and vit d low if she's not getting any gluten????  She's on 30mg of iron per day and also a multivitamin and vit d supplement (per her dr). That helped her feel better quickly. But will she need supplements her whole life?? Or is there some other reason she's not absorbing iron? We eat very healthy with minimal processed food. Beef maybe 1x per week but plenty of other protein including eggs daily.  She also says her tummy hurts every single morning. That was before the iron (do not likely a side effect). Is that common with celiac? 
    • Scott Adams
      Celiac disease is the most likely cause, but here are articles about the other possible causes:    
    • xxnonamexx
      Please read: https://www.fda.gov/news-events/press-announcements/fda-takes-steps-improve-gluten-ingredient-disclosure-foods?fbclid=IwY2xjawPeXhJleHRuA2FlbQIxMABicmlkETFzaDc3NWRaYzlJOFJ4R0Fic3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHrwuSsw8Be7VNGOrKKWFVbrjmf59SGht05nIALwnjQ0DoGkDDK1doRBDzeeX_aem_GZcRcbhisMTyFUp3YMUU9Q
    • cristiana
      Hi @Atl222 As @trents points out, there could be many reasons for this biopsy result.  I am interested to know, is your gastroenterologist concerned?  Also, are your blood tests showing steady improvement over the years? I remember when I had my last biopsy, several years after diagnosis, mine came back with with raised lymphocytes but no villous damage, too! In my own case, my consultant wasn't remotely concerned - in fact, he said I might still get this result even if all I ever did was eat nothing but rice and water.   My coeliac blood tests were still steadily improving, albeit slowly, which was reassuring.
×
×
  • 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.