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

Wondering Accuracy Of Blood Test For An 8 Yr. Old

mommyo

Recommended Posts

mommyo Newbie
mommyo
Posted

Hi,

 

First off, I have Celiac and several family members (mom, brothers, cousins, etc).  Anyway, last fall my then 7 yr. old started complaining of stomach aches all the time.  Instead of having him tested for Celiac I just put him on the diet.  He was on the diet for 6 months.  Though it was a royal pain, he never complained of tummy issues all but a few times.  In March, he asked me if he could try not being gluten free to see what happened.  I let him and he was fine for the first few weeks.  He's been on gluten again for about 4 weeks now and within the last 2 weeks has started complaining more of tummy aches and diarrhea.  Anyway, at this point before he goes back to being gluten free, I would like a blood test so that I know the diet is necessary.  I'm wondering how accurate it is in children, and if he's been on gluten long enough to show the antibodies?

 

Thanks.

 

Lisa

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

Celiac.com Sponsor (A8-M):


Mizzo Enthusiast
Mizzo
Posted

My daughter was dx through blood work then confirmed with an  endo at 7 yrs old. You need to be back on gluten for approx 6 weeks. 

 

good luck

africanqueen99 Contributor
africanqueen99
Posted

The suggestion is one serving of gluten daily for six weeks. The more gluten the better, though.

Cara in Boston Enthusiast
Cara in Boston
Posted

My doctor said six MONTHS, so I know the answer can vary.  It is different for different people.  My blood test went from positive to negative within two weeks of being gluten free.  My son was still testing positive after 6 months of being gluten free.

nvsmom Community Regular
nvsmom
Posted

I've read 8-12 weeks is your best bet for an accurate test. Longer is better as the antibody levels change at different speeds for different people. For instance, my tTG IgA was ALMOST normal after over a year gluten-free.

 

When you do get tested, make sure you get the DGP IgA and IGG, and tTG IgA and IgG done. Those two are the best for kids.

GottaSki Mentor
GottaSki
Posted

Longer with a steady amount of one slice of gluten containing bread is best.  Twelve weeks is what the University of Chicago recommends.

 

With kids it is tough....but as Nicole already mentioned...make sure your doctor orders both Deamidated Gliadin Peptide tests:

 

DGP-IgA

DGP-IgG

 

Good luck to you :)

Archived

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

Go to topic listing

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

      Son's legs shaking

      My 5yo was diagnosed with celiac last year by being tested after his sister was diagnosed. We are very strict on the gluten-free diet, but unsure what his reactions are as he was diagnosed without many symptoms other than low ferritin. He had a school party where his teacher made gluten-free gingerbread men. I almost said no because she made it in her...
    2. trents
      - trents replied to Paulaannefthimiou's topic in Gluten-Free Foods, Products, Shopping & Medications
      1

      Bob red mill gluten free oats

      Not necessarily. The "Gluten Free" label means not more than 20ppm of gluten in the product which is often not enough for super sensitive celiacs. You would need to be looking for "Certified Gluten Free" (GFCO endorsed) which means no more than 10ppm of gluten. Having said that, "Gluten Free" doesn't mean that there will necessarily be more gluten than "Certified...
    3. trents
      - trents replied to jenniber's topic in Celiac Disease Pre-Diagnosis, Testing & Symptoms
      10

      Disaccharide deficient, confusing biopsy results, no blood test

      I think it is wise to seek a second opinion from a GI doc and to go on a gluten free diet in the meantime. The GI doc may look at all the evidence, including the biopsy report, and conclude you don't need anything else to reach a dx of celiac disease and so, there would be no need for a gluten challenge. But if the GI doc does want to do more testing, you...
    4. Paulaannefthimiou
      - Paulaannefthimiou posted a topic in Gluten-Free Foods, Products, Shopping & Medications
      1

      Bob red mill gluten free oats

      Are Bobresmill gluten free oats ok for sensitive celiacs?
    5. jenniber
      - jenniber replied to jenniber's topic in Celiac Disease Pre-Diagnosis, Testing & Symptoms
      10

      Disaccharide deficient, confusing biopsy results, no blood test

      thank you both for the insights. i agree, im going to back off on dairy and try sucraid. thanks for the tip about protein powder, i will look for whey protein powder/drinks! i don’t understand why my doctor refused to order it either. so i’ve decided i’m not going to her again, and i’m going to get a second opinion with a GI recommended to me b...
  • Celiac.com Sponsor (A19):

  • Member Statistics

    • Total Members
      132,849
    • Most Online (within 30 mins)
      7,748
    Jadelucia
    Newest Member
    Jadelucia
    Joined
  • Celiac.com Sponsor (A20):
  • Celiac.com Sponsor (A22):

  • Forum Statistics

    • Total Topics
      121.5k
    • Total Posts
      1m
  • Celiac.com Sponsor (A21):

  • Who's Online (See full list)

  • Upcoming Events

  • Posts

    • lizzie42
      Son's legs shaking

      By lizzie42 · Posted

      My 5yo was diagnosed with celiac last year by being tested after his sister was diagnosed. We are very strict on the gluten-free diet, but unsure what his reactions are as he was diagnosed without many symptoms other than low ferritin.  He had a school party where his teacher made gluten-free gingerbread men. I almost said no because she made it in her kitchen but I thought it would be ok.  Next day and for a few after his behavior is awful. Hitting, rude, disrespectful. Mainly he kept saying his legs were shaking. Is this a gluten exposure symptom that anyone else gets? Also the bad behavior? 
    • trents
      Bob red mill gluten free oats

      By trents · Posted

      Not necessarily. The "Gluten Free" label means not more than 20ppm of gluten in the product which is often not enough for super sensitive celiacs. You would need to be looking for "Certified Gluten Free" (GFCO endorsed) which means no more than 10ppm of gluten. Having said that, "Gluten Free" doesn't mean that there will necessarily be more gluten than "Certified Gluten" in any given batch run. It just means there could be. 
    • trents
      Disaccharide deficient, confusing biopsy results, no blood test

      By trents · Posted

      I think it is wise to seek a second opinion from a GI doc and to go on a gluten free diet in the meantime. The GI doc may look at all the evidence, including the biopsy report, and conclude you don't need anything else to reach a dx of celiac disease and so, there would be no need for a gluten challenge. But if the GI doc does want to do more testing, you can worry about the gluten challenge at that time. But between now and the time of the appointment, if your symptoms improve on a gluten free diet, that is more evidence. Just keep in mind that if a gluten challenge is called for, the bare minimum challenge length is two weeks of the daily consumption of at least 10g of gluten, which is about the amount found in 4-6 slices of wheat bread. But, I would count on giving it four weeks to be sure.
    • Paulaannefthimiou
      Bob red mill gluten free oats

      By Paulaannefthimiou · Posted

      Are Bobresmill gluten free oats ok for sensitive celiacs?
    • jenniber
      Disaccharide deficient, confusing biopsy results, no blood test

      By jenniber · Posted

      thank you both for the insights. i agree, im going to back off on dairy and try sucraid. thanks for the tip about protein powder, i will look for whey protein powder/drinks!   i don’t understand why my doctor refused to order it either. so i’ve decided i’m not going to her again, and i’m going to get a second opinion with a GI recommended to me by someone with celiac. unfortunately my first appointment isn’t until February 17th. do you think i should go gluten free now or wait until after i meet with the new doctor? i’m torn about what i should do, i dont know if she is going to want to repeat the endoscopy, and i know ill have to be eating gluten to have a positive biopsy. i could always do the gluten challenge on the other hand if she does want to repeat the biopsy.    thanks again, i appreciate the support here. i’ve learned a lot from these boards. i dont know anyone in real life with celiac.
×
×
  • 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.