Get email alerts Get Celiac.com E-mail Alerts  




Celiac.com Sponsor:
Celiac.com Sponsor:




Ads by Google:






   Get email alerts  Subscribe to FREE Celiac.com email alerts

Test Result Question
0

3 posts in this topic

Hello, Im new here. Ive actually been told I had IBS since I was about 16 and have been following the diet for it and even taking the medications for it. I recently had a blood test and my results came back with an extremely high gliadin AB IGG number. My IGA was only 2 above the positive number so it was a weak positive and my tissure tranglutaminase IG came back negative. I cant go to the doctor until next week to discuss it and its driving me crazy! Does anyone know what this means or what it could mean. Ive tried to read up on it and figure it out myself and what Im guessing is that my IGG number is so high because my diet has a LOT of breads in it. (Bread is what your basically supposed to base your diet on with IBS) If anyone has any answers please help me out! I would REALLY appreciate it!

0

Share this post


Link to post
Share on other sites


Ads by Google:

Well, Im not an expert at this, but this is what I understand those numbers to mean:

The IGA and IGG go hand in hand in determining if there is a possibilty for gluten intolerance. THe IGG can be elevated for a number of reasons, therefore is not specific enough to make a determination alone. In some Celiacs there is an IGA deficiancy and so if it shows up negative, your Dr may choose to do a total IGA work up, which may have already been done. That # if normal would indicate that you are not celiac.

The TTG is extremely specific for Clieac. If you are positive than there is a good chance you have a gluten sensivity.

The combination of these 4 tests allow for a fairly reasonable idea of celiac or not.

Since your TTG is negative, and your IGA is not significantly high, My guess is your Dr will probably say you are not celiac. But again!!!! I am not an expert. Im just going by what my Dr's have explained to me.

Hope this helps.

0

Share this post


Link to post
Share on other sites

Just an add on that..... even if according to blood work your Dr determines you are not celiac, does not mean that 100% you do not have it! There can be false negatives, but the blood work does provide a good start.

Hope you feel better soon

0

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
0

  • Forum Statistics

    • Total Topics
      104,385
    • Total Posts
      920,613
  • Topics

  • Posts

    • Squirmingitch, I forgot to mention best of luck to you during the storm! I hope you are safe and that your home isn't impacted too badly! I'm on the coast in SC so we will see some storms from it but nothing near as bad as what you will have. Take care and good luck.
    • SquirmingItch, I really appreciate you gathering info for me! To answer your questions, yes, I'm on Dapsone now and have been on it for about 4.5 weeks. I have been gluten free for the same amount of time. I started on 50 mg of Dapsone which didn't seem to help much. I spoke to my doctor about it and after about a week she raised it to 100 mg. Since then I did notice a huge improvement in both my rash and itch. I no longer have any active rashes and my itching isn't completely gone but it's very minimal. I have been getting weekly blood tests done and will soon be moving to monthly.  My DH skin biopsy was done before the gluten free diet and Dapsone. My results for the skin biopsy came back as inconclusive, but even with those results, my doctor was convinced I had DH. I specifically asked her about the fact that she took the biopsy directly from the lesion rather than next to it and if that affects the result. Her explanation was that if it's a fresh enough lesion that isn't scratched, there should be IgA antibodies present. But she said that an inconclusive result isn't surprising because the IgA antibodies come and go from the skin so quickly that it can be very difficult to get a positive result, even in someone who is positive.  That's when she decided to run the celiac blood panel on me. And even though those results came back positive for the deamidated gliadin and negative for tTg, she still is very convinced that I have DH. I am happy that my doctor seems to be certain, but I would just feel better if the results were more definitive. The one other thing I am waiting on is I have been asked to attend grand rounds at the local academic hospital in 2 weeks. I guess grand rounds is where all of the academic dermatologists and dermatopathologists get together to review certain complicated cases. They will meet with me, review all of my pictures, biopsies and blood tests. My situation has been so complicated so they asked me to come. I am hoping maybe then I will get some more answers. 
    • It sure is, it really is. 
    • shellyb, I have info. for you & you may yet be able to get an official dx from your dermatologist as she sounds like she would be willing to learn. If you are dx'd with dh it is definitive & no other testing is needed. You don't need to see a GI. Im in FL & have had a long day watching Tropical Storm Hermine & making preparations for it's track which is over where I live. I'm tired! I will have links for you to reputable medical info. on the rash but it make take me till tomorrow or even longer if we lose power.  I'll be back as soon as I can. Question: You're on Dapsone now? How long have you been on it? How is it working for you? Are you getting the proper testing at regular intervals to make sure it isn't doing bad things to you? Were you gluten free before the skin biopsy?
    • Thank you so much for your quick response, GFinDC. While I wouldn't be completely opposed to another skin biopsy, I already had 4 done (3 were done prior to my dermatologist suspecting DH) so I don't love the idea of  yet another hole and scar on my body. Plus, fortunately I don't have any fresh lesions now, which I believe is needed for the biopsy. I wish I would have known to see a GI before going gluten free but I was so desperate to get any relief that I started that and Dapsone as soon as my doctor mentioned it to me.  My rash is definitely symmetrical and I have it in all of the "classic" DH spots although it basically spread over my entire body. As much as I'd like a more formal diagnosis, I really don't think I can go through all of that again. It was so bad that not only was I getting no sleep but I had to change my sheets every morning because there was blood all over them. Sorry, TMI. The worst part is that this all developed during my ninth month of pregnancy and got much worse after I delivered my baby. So not only was I dealing with this insanely itchy rash but I had a newborn and a toddler to take care of.  My daughters' pediatrician did mention doing DNA testing on me first and then my daughters to see if there's any concern that they may be susceptible. I may just go that route for now. I was just curious if others have had similar test results to mine and how did their doctors treat it? Thanks again!
  • Upcoming Events

  • Blog Entries

  • Recent Status Updates

  • Who's Online (See full list)

  • Member Statistics

    • Total Members
      61,455
    • Most Online
      1,763

    Newest Member
    JLeigh
    Joined