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 Celiac.com!
    eNewsletter
    Donate

New doctor claims that blood test can detect celiac without gluten exposure.


moleface

Recommended Posts

moleface Explorer

I had an intake appointment with a new PCP today, and she tried to order a celiac antibody test without me having eaten gluten first. When I countered with "I'm not trying to be argumentative or claiming that an internet search trumps your medical training, but all the literature says it isn't possible to test positive without eating gluten first. Most recommend twelve weeks of exposure", she insisted that the elevated antibodies would always be present in a celiac sufferer regardless of whether they've eaten gluten. I'm not just extrapolating from what she said or putting words in her mouth - she specifically said that.

Has anyone else heard this? Obviously it goes against literally all the accepted information we have on this disease, but I'm wondering if doctors are being trained that this is correct. It wouldn't surprise me, considering that I previously had a gastro specialist insist that eating gluten for two days was sufficient for me to test positive.

She tried to urge me to take the blood test, claiming that it would bolster my case if I tested positive but supposedly wouldn't hurt my case if I happened to test negative. I had to talk her out of it. I know how that goes - the last time I let a PCP order an impromptu celiac blood test without gluten exposure, all subsequent doctors told me that the more recent negative test outweighed the older positive test. This new doctor is nice and didn't say anything derogatory, but I suspect that declining medical testing but still insisting that I have the disease is considered to be a sign that I'm being an irrational hypochondriac.

It's disheartening that every doctor I've encountered thus far over the past four years has totally dropped the ball on recognizing my illness, including the students from a nearby dental college who fixed my celiac-decimated teeth. Dentists are supposedly the leading-edge of detecting the disease, but these dental students overlooked a textbook case of celiac disease's toll on the teeth, with huge missing chunks of enamel that appeared overnight, including a new one that blatantly appeared between the appointments to install veneers. They could tell from the condition of my teeth that I was a meticulous flosser and brusher, but they insisted that acid reflux (which I don't have) caused the enamel loss. Then how did more enamel manage to die off between appointments? Acid reflux would cause gradual tooth erosion, not abrupt.

Whatever. I'm so over this crap at this point. I'm never trying to convince another doctor. This has been a frustrating multi-year ordeal that I wouldn't wish on my worst enemy.

Link to comment
Share on other sites

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



Celiac.com Sponsor (A8-M):



cyclinglady Grand Master

You are totally correct.  You must be on a gluten diet for all celiac testing including small intestinal biopsies.  

https://celiac.org/about-celiac-disease/screening-and-diagnosis/screening/

https://www.mayoclinic.org/diseases-conditions/celiac-disease/diagnosis-treatment/drc-20352225

 

Link to comment
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
  • Get Celiac.com Updates:
    Support Celiac.com:
    Donate

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





    Celiac.com Sponsors (A17-M):




  • Recent Activity

    1. - Scott Adams replied to Nacina's topic in Related Issues & Disorders
      1

      14 year old with Celiac & EOE still suffering...

    2. - Nacina posted a topic in Related Issues & Disorders
      1

      14 year old with Celiac & EOE still suffering...

    3. - trents replied to Fluka66's topic in Celiac Disease Pre-Diagnosis, Testing & Symptoms
      5

      Waiting for urgent referral.

    4. - Fluka66 replied to Fluka66's topic in Celiac Disease Pre-Diagnosis, Testing & Symptoms
      5

      Waiting for urgent referral.

    5. - Moodiefoodie replied to Moodiefoodie's topic in Related Issues & Disorders
      9

      Joint swelling when ill even on gluten-free diet


  • Celiac.com Sponsor (A19):



  • Member Statistics

    • Total Members
      121,065
    • Most Online (within 30 mins)
      7,748

    Deebatger
    Newest Member
    Deebatger
    Joined

  • Celiac.com Sponsor (A20):


  • Forum Statistics

    • Total Topics
      120.3k
    • Total Posts
      1m

  • Celiac.com Sponsor (A22):





  • Celiac.com Sponsor (A21):



  • Upcoming Events

  • Posts

    • Scott Adams
      It sounds like you've been through a lot with your son's health journey, and it's understandable that you're seeking answers and solutions. Given the complexity of his symptoms and medical history, it might be beneficial to explore a few avenues: Encourage your son to keep a detailed journal of his symptoms, including when they occur, their severity, any triggers or patterns, and how they impact his daily life. This information can be valuable during medical consultations and may help identify correlations or trends. Consider seeking opinions from specialized medical centers or academic hospitals that have multidisciplinary teams specializing in gastrointestinal disorders, especially those related to Celiac disease and Eosinophilic Esophagitis (EOE). These centers often have experts who deal with complex cases and can offer a comprehensive evaluation. Since you've already explored alternative medicine with a nutrition response doctor and a gut detox diet, you may want to consider consulting a functional medicine practitioner. They take a holistic approach to health, looking at underlying causes and imbalances that may contribute to symptoms. Given his low vitamin D levels and other nutritional markers, a thorough nutritional assessment by a registered dietitian or nutritionist specializing in gastrointestinal health could provide insights into any deficiencies or dietary adjustments that might help alleviate symptoms. In addition to routine tests, consider asking about more specialized tests that may not be part of standard screenings. These could include comprehensive stool analyses, food intolerance testing, allergy panels, or advanced imaging studies to assess gut health.
    • Nacina
      Hello, I am a 45 year old mom, who was diagnosed at 29 with Celiac. My now 14 year old son was diagnosed just before his 4th birthday. Needless to say, we are old pros with the diet. He was experiencing some issues, overall health took a major plummet a year ago, and through a bit of work, was diagnosed with EOE. Tried diet alone, but his follow up endoscopy didn't show the improvements his DR. wanted to see, so I tried the medication. (Steroid). He became extremely backed up, and they had him taking Miralax daily. His health plummeted. He is a straight A honor's 8th grader who plays club soccer very competitively. His health continued to decline and at 13 had a colonoscopy and another upper gi. (He was still compacted even with the prep). I finally pulled him off all meds and mira lax, after reading much negative literature online, and put him on a gut detox diet and took him to a nutrition response dr. Finally things have improved. However...over a year later and he is having relapse stomach pain, debilitating stomach pain. Missing a day of school a week, to three this week. This is where we downward spiral with him. He says it doesn't feel the same as when he has gotten backed up before. He is eating prunes, taking his supplements, drinking water...all of the things. Yet, he is feeling horrible. Pain is abdomen, headache, lethargy, diarrhea . He is on a strict gluten dairy, egg free diet. He has adapted well in regards to diet. But I feel like we are missing something here. He is too active, too outgoing to be feeling sick all of the time. His Bilirubin is constantly high. His white blood count always runs slightly low. His vitamin D was very low last time he ran tests, (last month) when he was sick for a week. His celiac markers show negative, so it isn't that. His last endoscopy showed no Eosinaphils in his esophagus.  I have taken him to multiple Ped. Gastro specialists. They run tests, and we get zero answers. I meticulously go through labs, hoping to make some sense and maybe catch something. Any thoughts or ideas would greatly be appreciated. 
    • trents
      But if you have been off of wheat for a period of weeks/months leading up to the testing it will likely turn out to be negative for celiac disease, even if you actually have celiac disease. Given your symptoms when consuming gluten, we certainly understand your reluctance to undergo  the "gluten challenge" before testing but you need to understand that the testing may be a waste of time if you don't. What are you going to do if it is negative for celiac disease? Are you going to go back to merrily eating wheat/barley/rye products while living in pain and destroying your health? You will be in a conundrum. Do I or do I not? And you will likely have a difficult time being consistent with your diet. Celiac disease causes inflammation to the small bowel villous lining when gluten containing grains are consumed. This inflammation produces certain antibodies that can be detected in the blood after they reach a certain level, which takes weeks or months after the onset of the disease. If gluten is stopped or drastically reduced, the inflammation begins to decrease and so do the antibodies. Before long, their low levels are not detectable by testing and the antibody blood tests done for diagnosing celiac disease will be negative. Over time, this inflammation wears down the billions of microscopic, finger-like projections that make up the lining and form the nutrient absorbing layer of the small bowel where all the nutrition in our food is absorbed. As the villi bet worn down, vitamin and mineral deficiencies typically develop because absorption is compromised. An endoscopy with biopsy of the small bowel lining to microscopically examine this damage is usually the second stage of celiac disease diagnosis. However, when people cut out gluten or cut back on it significantly ahead of time before the biopsy is done, the villous lining has already experienced some healing and the microscopic examination may be negative or inconclusive. I'm not trying to tell you what to do I just want you to understand what the consequences of going gluten free ahead of testing are as far as test results go so that you will either not waste your time in having the tests done or will be prepared for negative test results and the impact that will have on your dietary decisions. And, who are these "consultants" you keep talking about and what are their qualifications? You are in the unenviable position that many who joint this forum have found themselves in. Namely, having begun a gluten free diet before getting a proper diagnosis but unwilling to enter into the gluten challenge for valid testing because of the severity of the symptoms it would cause them.
    • Fluka66
      Thank you very much for your reply. I hadn't heard of celiac disease but began to notice a pattern of pain. I've been on the floor more than once with agonising pain but this was always put down to another abdominal problem consequently I've been on a roundabout of backwards and forwards with another consultant for many years. I originally questioned this diagnosis but was assured it was the reason for my pain. Many years later the consultant gave up and I had a new GP. I started to cut out certain food types ,reading packets then really started to cut out wheat and went lactose free. After a month I reintroduced these in one meal and ended screaming in agony the tearing and bloating pain. With this info and a swollen lymph node in my neck I went back to the GP.  I have a referral now . I have also found out that acidic food is causing the terrible pain . My thoughts are this is irritating any ulcers. I'm hoping that after a decade the outlook isn't all bad. My blood test came back with a high marker but I didn't catch what it was. My GP and I have agreed that I won't go back on wheat just for the test due to the pain , my swollen lymph node and blood test results.  Trying to remain calm for the referral and perhaps needed to be more forceful all those years ago but I'm not assertive and consultants can be overwhelming. Many thanks for your reply . Wishing you all the best.
    • Moodiefoodie
      Wow! Fascinating info. Thanks so much! I really appreciate the guidance. @Spacepanther Over the years I have had rheumatologists do full lab work ups on me. They told me they had screened me for arthritis, lupus, and Lyme disease (all negative). In addition to joint pain and stiffness I had swelling in both knees that later moved to my elbow as well.  I also experience stiffness and pain in my neck and shoulders when it flares. I vomited fairly often growing up, but there wasn’t a real pattern to it and I didn’t know it wasn’t normal (thought people caught stomach viruses often).  I don’t usually have stomach symptoms immediately after eating gluten that I notice.  The only other joint condition I know of is fibromyalgia. Good luck! Hope you can get it figured out. I only assumed my joint symptoms were due to the celiac’s because it is under control for the most part on a gluten-free diet.  The rheumatologist also mentioned that some inflammatory/autoimmune diseases can be slow-moving and not detectable until they progress.
×
×
  • Create New...