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Is This Lactose Intolerance?


Beth in NC

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Beth in NC Contributor

I am on day 10 of being gluten-free. Initially I began to feel my energy return and my chronic constipation of as long as I can remember, disappeared. I did get glutened 3 days ago, I think, because my energy level plummeted, I was ataxic and my fibro pain increased. I'm still have not gotten back to where I was a few days before. Now I am having D. Well, not too frequent, only twice today, but definitely D.

My question is, how will I know if this is part of being glutened 3 days ago, vs the fact that since I'm trying to loose weight, I'm eating more fresh fruits/veggies, or thirdly that I'm not handling the dairy products? Wouldn't I have been having issues with lactose prediagnosis?

I honestly don't want to cut out something else, since many of the great gluten-free things out there I can' have simply because they are too sweet or high in fat. I have FF cottage cheese daily and maybe a cup of skim milk a day too. My cottage cheese and fresh pineapple are my snacks in lieu of ice cream or cookies!

If this is a lactose intolerance, how long does it take the villi to heal before they can produce lactase again? My biopsy said "severe villious atrophy" if that helps at all.

Thanks for any suggestions.


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Puddy Explorer

I know there are differing opinions on whether you should cut out dairy the first few months you go gluten-free. Most people seem to think you should until you've healed somewhat and then reintroduce it. That being said, I have been lactose intolerant for the past 30 years but wasn't diagnosed with celiac disease until this past March. I have always handled the lactose problem by using Lactaid milk and taking Lactaid pills before consuming any dairy product. I've continued to do that after I was diagnosed and have had no problem whatsoever with eating and drinking dairy products. I asked my gastroenterologist about using the Lactaid and she said it was perfectly fine. And I know my celiac disease is improving since I've had blood drawn twice since being diagnosed and my numbers have dropped dramatically. So you could possibly give that a try to see if it helps you. Just an idea.

psawyer Proficient

"Severe villious atrophy" would cause you to be lactose intolerant. Lactose, the enzyme needed to digest lactose, is secreted by the villi. As the villi heal, they will gradually resume production of lactase.

How long it will take is a difficult question. Recovery time seems to depend on many factors. They include (obviously) the severity of the damage, but also how long the celiac has been untreated (how long your body has been attacking itself), and the age of the person. The longer it has been going on, the longer it will take to heal. Older people tend to take longer to heal.

When I was diagnosed eight years ago, nobody told me about the relationship between the villi and lactose tolerance, so I just kept on eating dairy like I always had. I saw improvement in my symptoms almost immediately, but it took about four months for the diarrhea to finally clear up. I was 46 when diagnosed.

You may have had lactose issues prior to diagnosis, but with all the other celiac stuff happening, it may not have been possible to see the link to lactose when lots of other things were also making you sick.

Beth in NC Contributor

I just turned 45 and I honestly don't know how long I've had this. My GI doc thinks several years?

I read somewhere that another member of this board went really bland at first...chicken, potatoes... I've done that this afternoon and evening, mainly just to calm things down. I think I'll stick it out like this a few days and see if my gut returns to "normal" ;) and then try dairy again just to see if that is it.

I remember when I was a pediatric nurse and a mom called whose kid had D...we put them on the BRAT diet (Bananas, Rice, Applesauce, and Toast). Even after things calmed down we told them to wait a good week or two to put dairy back in. I guess in MY case, it will be gluten-free TOAST!! :rolleyes:

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      Based on those results alone, it’s not possible to say you have celiac disease. The test that is usually most specific for celiac, tTG-IgA, is negative in your results, and the endomysial antibody (EMA) is also negative, which generally argues against active celiac disease. However, your deamidated gliadin IgA is elevated, and your total IgA level is also high, which can sometimes affect how the other antibody tests behave. Another important factor is that you were reducing gluten before the test, which can lower antibody levels and make the results less reliable. Because of that, many doctors recommend a gluten challenge (eating gluten regularly for several weeks) before repeating blood tests or considering an endoscopy if symptoms and labs raise concern. It would be best to review these results with a gastroenterologist, who can interpret them in context and decide whether further testing is needed.
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      Since you compromised the validity of the antibody testing by experimenting with gluten withdrawal ahead of the testing, you are faced with two options: 1. Reintroduce significant amounts of gluten into your diet for a period of weeks, i.e., undertake a "gluten challenge". The most recent guidelines are the daily consumption of at least 10g of gluten (about the amount found in 4-6 slices of wheat-based bread) for at least two weeks leading up to the day of testing. Note: I would certainly give it more than two weeks to be sure. 2. Be willing to live with the ambiguity of not knowing whether gluten causes you problems because you have celiac disease or NCGS (Non Celiac Gluten Sensitivity). There is no test for NCGS. Celiac disease must first be ruled out and we have tests for it. Celiac disease has an autoimmune base. NCGS does not. GI symptoms overlap. In the early stages of celiac disease, other body systems may not be showing stress or damage so, symptomatically, it would be difficult to distinguish between celiac disease and NCGS. Both conditions require elimination of gluten from the diet for symptom relief. Some experts feel that NCGS can be a precursor to celiac disease.
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