Gluten Withdrawal

Giving Up Gluten

Gluten withdrawal? What are the symptoms? When Deb Nevergall quit gluten, she felt worse before she felt better.

Deb Nevergall had just purchased an old Victorian home for her special-occasion tearoom and was working on the menu, which included cucumber sandwiches, scones with clotted cream and petits fours, when health troubles hit.

Deb and her daughter photo courtesy of Gemmer Photography

First, Nevergall’s teenage daughter, Jessica, was diagnosed with celiac disease after having suffered for years from painful stomach cramps, fainting episodes and mysterious anemia.

“I’d never heard of celiac disease,” says Nevergall of Findlay, Ohio. “Not many doctors in our town were familiar with it either.”

Once Jessica started on the gluten-free diet, she made a rapid recovery. Her stomach cramps disappeared almost overnight. In fact, Jessica was doing so well that Nevergall turned her attention to her own health complaints.

In recent years, she had suffered from frustrating symptoms—weight gain, brain fog, headaches, arthritis, fatigue, upset stomach and bloating. Having learned that celiac disease is an inherited autoimmune condition that runs in families, she got tested.

When results from the blood test came back negative, Nevergall admits she was relieved that she wouldn’t have to give up her favorite foods. But over time, her symptoms, once just annoying, seemed to be worsening, affecting her mood and energy level. She was becoming depressed.

“I looked sickly and worn-out and felt almost unrecognizable to myself. At that point, I was ready to do whatever it took to regain my health,” she says.

Over the next few months, Nevergall saw several more physicians and repeated the testing, this time with a small bowel biopsy, considered the gold standard for diagnosing celiac disease. Results revealed no evidence of the condition.

“I knew there was a root cause for my mounting health problems. I just wanted to find it,” she says, frustrated.

Given her daughter’s celiac diagnosis and her own ongoing malaise, Nevergall wondered if she might have some sort of sensitivity to gluten, even if she didn’t have celiac disease. Nagging suspicion prompted her to read up on gluten intolerance. Many of her symptoms—stomach upset, bloating and brain fog, in particular—fit the profile for gluten sensitivity. She consulted her doctor. Should she give the gluten-free diet a try?

Celiac experts strongly discourage anyone from going gluten free before being thoroughly tested for celiac disease. The reason is that being on the gluten-free diet leads to negative test results. “Once patients are on the diet for an extended length of time, it’s almost impossible to clarify the diagnosis and help the patient. We have limited tools at that point,” says Stefano Guandalini, M.D., medical director of the University of Chicago Celiac Disease Center.

Yet in a case like Deb Nevergall (i.e, a person who has celiac-like symptoms, a first-degree relative with the disease and negative results from a blood panel and biopsy), removing gluten from the diet and observing symptom changes can be the next logical step. Nevergall’s doctor was on board with the idea and so she decided to give the diet a try.

For Nevergall, going gluten free meant more than just a dietary adjustment. Nearly everything on the menu at her Victorian tearoom would now be off limits. Unable to sample new recipes and taste-test at will, she wasn’t sure she could pull off the new business venture—not to mention withstand the constant temptation. So she put her entrepreneurial plans on hold.

Gluten Withdrawal

Just days after going gluten-free, Nevergall noticed she was dizzy. It started as a vague sense of lightheadedness that quickly escalated until it became almost debilitating.

“I was unsteady just walking around the house,” she says. Nevergall’s husband, Dar, had to help her out of bed and guide her on the stairs. Even when she sat quietly, she would feel woozy and notice that her vision would start to fade.

“I was afraid I’d pass out. It’s a horrible feeling because you don’t know what’s going to happen from moment to moment,” she says.

She also experienced strange, difficult-to-describe sensations in her brain. “It was the oddest thing, like a mild electric current running across my scalp and brain.”

With unremitting dizziness and the distracting sensations, Deb stopped driving and didn’t get out much. “I stayed home and relied on my husband to take care of a lot of the cooking, laundry and household chores.”

The curious new symptoms alarmed Nevergall even as the timing gave her pause. Could they possibly be linked to removing gluten from her diet? It seemed like a stretch yet the coincidence was striking. Pushing down her growing concern, she logged into various celiac blogs and support groups and was surprised to discover threads discussing a condition called ‘gluten withdrawal.’ It was a eureka moment —and a relief.

“It turns out others experienced similarly disturbing symptoms when they started the gluten-free diet,” says Nevergall. “I figured I was going through some kind of withdrawal as my body got rid of the gluten.”

According to the National Institute on Drug Abuse, ‘withdrawal’ is defined as the variety of symptoms that occur when addictive drugs or substances are reduced or stopped. For Nevergall, gluten withdrawal seemed like a plausible explanation for her strange symptoms. But in reality, is there such a thing?

Gluten Withdrawal Still A Controversial Subject

Celiac medical experts give a nod to anecdotal reports of gluten withdrawal but point out there’s no scientific data or research that substantiates the condition.

Nothing in the medical literature supports a true gluten-withdrawal syndrome, says Guandalini. “It’s hard to account for it.”

Still, parents and patients who have experienced or witnessed gluten withdrawal contend that it is very real. So does Charles Parker, D.O., a psychiatrist who has treated numerous patients with food intolerances.

“If you’re looking for withdrawal symptoms in newly diagnosed celiac or gluten-sensitive patients, you’re likely to find them,” Parker says.

Deb Nevergall’s bed and breakfast photo courtesy of Gemmer Photography

Symptoms can be highly diverse, he explains, ranging from neurologic (like Nevergall’s) to gastrointestinal (such as nausea, diarrhea, cramping or even extreme hunger), to psychiatric with mood disturbances, irritability, anxiety, depression or sleeplessness.

Parker suggests that gluten withdrawal may be related to an underlying addiction to gluten. He contends that some of his celiac and gluten-sensitive patients have been unknowingly addicted to gluten for years, craving the very foods that make them sick.

One theory is that digestive by-products of gluten–peptides (proteins) called gliadorphins–enter the blood stream more easily in people with leaky gut syndrome, a condition thought to contribute to celiac disease and certain other autoimmune conditions. When these peptides bind with opioid receptors in the brain, they can mimic the effects of opiate drugs like heroine and morphine. Abruptly eliminating gluten cuts off stimulation of these receptors and may trigger withdrawal symptoms, explains Parker.

Support for the theory that peptides from certain foods exhibit powerful opioid effects gained ground in the late 1970s. Researchers at the National Institute of Mental Health demonstrated the conversion of gluten into peptides with potential central nervous system (brain and/or spinal cord) activity in 1978. However, the research was preliminary and conducted on laboratory mice, not humans.

To date, subsequent data confirming an opioid effect in humans has not been published.

When the Gluten Fog Clears

Fortunately, patients who suffer from gluten withdrawal report a quick recovery. It typically lasts just a few weeks, says Parker.

Once Nevergall linked her symptoms to going gluten free, she relaxed and let it run its course. “I knew it would end,” she recalls. “I was able to look at this period as part of the process of getting well.”

It took six weeks before the dizziness and inexplicable brain sensations finally ebbed.

“It was such a lift when they were gone. I felt so clear-headed and light on my feet,” she says.

Nevergall acknowledges that it may be difficult for some to accept the reality of gluten withdrawal but says personal experience validated the phenomenon for her.

“I’m sick when I eat gluten and I got sick when I stopped eating it—temporarily at least,” she says. “It’s been a long and bumpy road. I’ve figured out that I’m highly sensitive to gluten and that I have to be extremely vigilant with my diet.”

Today, Nevergall is feeling better than she has in a long time. Her brain fog, headaches, arthritis, fatigue, upset stomach and bloating have all improved dramatically.

“Plus, I lost 20 pounds when I started the gluten-free diet,” she says, “and I’ve managed to keep the weight off.”

But the best part for Nevergall is the increase in her energy level. With renewed vigor, she is revisiting her dream of opening the tearoom—she’s considering a gluten-free one.


Written by Christine Boyd, originally published in Gluten Free & More.

Tags: Celiac Gluten Sensitivity Symptoms
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  1. Gem
    October 28, 2019

    I have been experiencing unusual dizziness and feelings of sudden pressure in my head/eye area. It was worrying me. I gave up gluten two weeks ago. Glad to have found this article!

    1. Amanda Cook
      November 19, 2019

      I’m experiencing the same things Gem, this page has reassured me too. Hope you’re feeling better now

  2. Amanda
    December 13, 2019

    Same. I’m about 5-6 weeks in. It has seemed worse this last week though.

  3. Sarah
    January 29, 2020

    So glad I came across this article – I thought I was going mad with dizziness and tingling in my hands and feet. I’ve been gluten free for the last few weeks and I’ve been sleeping better, pooping better and my skin feels amazing. In the last day or two however I’ve had a bit of a sore throat and my pulse has been racing and had been feeling very anxious/teary some days. Looking forward to light at the end of the tunnel. Coming off gluten in like coming off crack cocaine!

    1. Joel
      September 1, 2020

      I’m 2 weeks gluten free and just started experiencing the same thing! Glad I found this

    2. Vandana
      February 9, 2022

      I have also been gluten free for 2 weeks and suddenly in have developed light handedness and tingly fingers
      Thanks for your update
      I was bit scared till I read ur comment .

  4. Kelly
    February 27, 2020

    So glad I came across this article! I experienced the same things. Now my battle seems to be with night sweats and trouble sleeping. I used to be a great sleeper too…. does anyone else have these issues?

  5. Greg Allen Grasty
    May 2, 2020

    Same for me…starts in about a week or two. I described it as dizzy at first but went to eye doctor and what is happening to me is my left and right eye stop focusing on the same spot so makes me feel “off balance” I tried no gluten for month and half maybe two finally gave up and ate gluten again and within a few weeks my eyes returned to normal. I went back to eye dr to verify and they were fine. IT sounds crazy but its real. I have been tested for CD and came back negative. Ive been back on Gluten for a year now but I can barely digest food and i get electric shocks all over my body mainly in hands and now my joints have been hurting the last year. Ive been told by mayo clinic that I drank too much and damaged my nervous system – I just drink on weekends but who knows. However I keep searching for what is making me sick because I dont feel that is an accurate diagnosis. Not saying alcohol helps it doesnt and i no longer drink at all but alcohol did make symptoms worse but its also loaded with gluten.

    Anyway I’ve been off gluten for about 1 and half weeks again and i can immediately digest food. But again my eyes are starting to not focus on same spot again. This time i had a cheese burger with a bun and some steak tacos with flour shell the next day and seems like kept my eyes from progressing so Im going to try and attempt a slowly cut off vs cold turkey and hope i can slowly get off of it without all the negative side affects being so crippling. I hope this is what is making me sick because i need an answer not just a guess. Good luck to everyone and hope this helps someone and i hope someday i can get gluten free so i know if it helps. I know it helps me digest food that is clear.

  6. LaRoux
    May 3, 2020

    I’ve been gluten free for 6 days. I did this by choice because I was so tired of being tired. I don’t have any idea of I’m allergic to gluten, but I do know processed foods are not good. I’ve had the usual withdrawal symptoms: craving for processed carbs, lots of headaches, feeling like I’ve got the flu, achey, and now dizzy. It started last night. I got up to put my cat out and kept losing my balance. I was falling into the walls. I’m still woozy this morning and my stomache is hurting (not from hunger). Oh, one other thing; I’ve also quit sugar at the same time. It’s helpful to see this article talk about the dizziness since I was a bit concerned.

    1. Greg Grasty
      May 4, 2020

      Post on here and let me know if the dizzy feeling every ends for you. Last time i tried it I only made it about 1.5 – 2 months and gave up (dizzy feeling never went away until i ate gluten again) and took a few weeks after i added it back to my diet.. This time I’m trying to slowly cut it out – so far its a better experience. And by that I mean Im waiting till i start to feel dizzy then eating some gluten like a hamburger on a bun and then flour shell the next and cutting it back out again. So while i get some gluten its far from the “norm” and the norm for me would have been nearly every meal.

      1. Gluten Free & More
        May 5, 2020

        In the article, it states: “One theory is that digestive by-products of gluten–peptides (proteins), called gliadorphins, enter the blood stream more easily in people with leaky gut syndrome, a condition thought to contribute to celiac disease and certain other autoimmune conditions. When these peptides bind with opioid receptors in the brain, they can mimic the effects of opiate drugs like heroine and morphine.”

        I’m not a medical professional and this is just a guess, but perhaps if you’re feeling dizzy enough for it to bother you, you may have leaky gut. You could talk to your doctor about leaky gut and maybe he can determine if you have it and if you do, perhaps your doctor can tell you what you can do to try to heal it – diet, supplements, etc.

        I hope you all feel better soon!

        1. Greg Grasty
          May 5, 2020

          Thanks – yeah it bothers me – Ive been to so many Dr’s and none have helped over the last 5 years. But never asked about leaky gut – but been checked for everything else. All I know is cutting out gluten seems to have several affects on me some good some bad. Digestive wise its a win – I think less joint pain kind of early to tell but i would say less on average so far – more awake feeling. But the eye issues – and I also have some brain fog when i cut it out – most things i read says gluten can cause it for me its the opposite! – had both today / vision issues and brain fog – had trouble thinking of word \ names etc.. I ate a cheese burger (with bun full gluten) we will see if my eyes uncross and brain clears tomorrow. What fun! I did try some very expensive pills that were intended to help leaky gut about 6 months ago but the outcome was not that great and i was back off them in a week or two.

  7. Heather
    September 11, 2022

    Thank you for sharing this! I’m so glad I found it! Today marks one week gluten free (and dairy and egg free) for me and I’ve been feeling slight dizziness and some extra brain fog the last two days. But I’ve been sleeping way better, pooping way better and to boot I’ve lost 6lbs of who knows what? Bloat? Idk but I’m glad I’m not alone feeling this way and that it will pass!

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