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      Frequently Asked Questions About Celiac Disease   04/24/2018

      This Celiac.com FAQ on celiac disease will guide you to all of the basic information you will need to know about the disease, its diagnosis, testing methods, a gluten-free diet, etc.   Subscribe to Celiac.com's FREE weekly eNewsletter   What is Celiac Disease and the Gluten-Free Diet? What are the major symptoms of celiac disease? Celiac Disease Symptoms What testing is available for celiac disease?  Celiac Disease Screening Interpretation of Celiac Disease Blood Test Results Can I be tested even though I am eating gluten free? How long must gluten be taken for the serological tests to be meaningful? The Gluten-Free Diet 101 - A Beginner's Guide to Going Gluten-Free Is celiac inherited? Should my children be tested? Ten Facts About Celiac Disease Genetic Testing Is there a link between celiac and other autoimmune diseases? Celiac Disease Research: Associated Diseases and Disorders Is there a list of gluten foods to avoid? Unsafe Gluten-Free Food List (Unsafe Ingredients) Is there a list of gluten free foods? Safe Gluten-Free Food List (Safe Ingredients) Gluten-Free Alcoholic Beverages Distilled Spirits (Grain Alcohols) and Vinegar: Are they Gluten-Free? Where does gluten hide? Additional Things to Beware of to Maintain a 100% Gluten-Free Diet What if my doctor won't listen to me? An Open Letter to Skeptical Health Care Practitioners Gluten-Free recipes: Gluten-Free Recipes
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    CELIAC DISEASE TREATMENT


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    Celiac.com 02/08/2007 - There is presently no cure for celiac disease. Celiac patients can vary greatly in their tolerance to gluten. Some patients may not notice any symptoms when they ingest tiny amounts of gluten, for example if something they ingest has been cross-contaminated, while others suffer pronounced symptoms after ingesting even the slightest amount of gluten.

    Avoiding gluten is crucial


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    A life-long diet free of gluten is the standard treatment for celiac disease. To manage the disease and prevent complications, its essential to avoid all foods that contain gluten. That means it is crucial to:

    • Avoid all foods made with wheat, rye, or barley. Including types of wheat like durum, farina, graham flour, and semolina. Also, bulgur, kamut, kasha, matzo meal, spelt and triticale. Examples of products that commonly contain these include breads, breading, batter, cereals, cooking and baking mixes, pasta, crackers, cookies, cakes, pies and gravies, among others.
    • Avoid oats, at least during initial treatment stages, as the effects of oats on celiac patients are not fully understood, and contamination with wheat in processing is common. So, its best to eliminate oats at least until symptoms subside and their reintroduction into the diet can be fairly monitored and evaluated.
    • Avoid processed foods that may contain hidden gluten. Wheat is commonly used in many processed foods that one might never suspect. A few examples include:
      • candy bars
      • canned soup
      • canned meat
      • energy bars
      • ketchup
      • ice cream
      • instant coffee
      • lunch meat
      • mustard
      • pastas
      • processed meat
      • sausages
    • Avoid capsules and tablets that contain wheat starch, which is a common used binding agent in their production. Gluten is also commonly found in many vitamins and cosmetics, such as lipstick.
    • Avoid beer (wine, brandy, whiskey and other non-wheat or barley alcohols are okay).
    • Eat a diet rich in fish, fresh meats, rice, corn, soybean, potato, poultry, fruits and vegetables.
    • Avoid milk and other dairy products, as it is common for patients with untreated celiac disease to be lactose intolerant. Successful treatment often means dairy products can be slowly reintroduced into the diet over time.
    • Identify gluten-free foods. Because a gluten-free diet needs to be strictly followed, and because food ingredients may vary from place to place and even over time for a given product, it is important to always read the label. Consider purchasing commercial listings of gluten-free foods and products. For specific advice on adopting, shaping and maintaining the gluten-free diet that is right for you, you may wish to consult a registered dietitian who is experienced in teaching the gluten-free diet.
    • Always read labels, as ingredients often change over time and products that that were once gluten-free may be reformulated and now include gluten in some form. Products that are gluten-free in one country are sometimes not gluten-free in another.

    Most patients who remove gluten from their diets find that their symptoms improve as inflammation of the small intestine begins to subside, usually within several weeks. Many patients who adopt a gluten-free diet report an improvement within 48 hours.

    Results of a gluten-free diet can be especially dramatic in children with celiac disease. Not only does their diarrhea and abdominal distress usually subside but, frequently, their behavior and growth rate are often markedly improved.

    A reappearance of intestinal villi nearly always follows an improvement in symptoms.

    In younger people, the villi may complete healing and regrowth in several months, while in older people, the process may take as long as two to three years.

    In cases where nutritional deficiencies are severe, celiac patients may require vitamin and mineral supplements to help bring about a healthier vitamin profile: folic acid and B12 for patients with anemia due to folate or B12 deficiency; vitamin K for patients with an abnormal ProTime; calcium and vitamin D supplements for patients with low blood calcium levels or with osteoporosis. For all such cases, individuals should consult their health professional.

    Skin lesions common in patients with dermatitis herpetiformis often improve with adherence to a gluten-free diet.

    For patients with celiac disease, the importance of maintaining a life-long diet free of gluten can hardly be over-stressed. Research indicates that only half of those patients who have had celiac disease for at least 20 years were following a strict gluten-free diet. Up to 30% of those patients showed evidence of bone loss and iron deficiency. These are but a few of the long-term consequences for celiac patients failing to follow a gluten-free diet.

    health writer who lives in San Francisco and is a frequent author of articles for Celiac.com.

     


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    It's very interesting. I would like to forward this text to a friend in Europe but she can't understand neither English or French language.

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    Guest Sue Rose

    Posted

    I found this very informative and found all the information I was looking for as I have had symptoms of celiac deficiency and did not know how to proceed I will now have a test to find out if I have this. Excellent website.

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    Guest gooby

    Posted

    It's very interesting. I would like to forward this text to a friend in Europe but she can't understand neither English or French language.

    Haha, thats funny. I have the same problem. I have a friend in America who can speak neither English nor redneck.

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    Guest Nicola Protts

    Posted

    Thank you for the great article, Scott!

    It is very important to treat celiac disease because if left untreated, celiac disease can lead to some serious problems. In children especially the disease can lead to problems with bone development and can be very damaging. Here are some other possible complications of celiac disease:

     

    Weight loss and, in children, stunted growth

    Osteoporosis

    Iron deficiency anaemia

    Loss of tooth enamel

    Damage to the intestines

    Rectal prolapse

    Infertility

    Anxiety and depression

    Lymphoma

    Good Luck to Everyone!

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    admin

    Celiac.com 01/11/2005 - After being diagnosed with celiac disease and going on a 100% gluten-free diet, make sure your doctor: Tests your bone density (osteoporosis is more likely in those with untreated celiac disease); Tests your blood for iron and folate deficiencies; Vaccinates you for pneumococcal disease (serious infections are common in immune-stressed individuals. This step will vary with your overall condition upon diagnosis and may not be necessary). Other recommendations for initial management of celiac disease:
    Referral to a dietitian and support group; Ensure all regular medications are gluten-free; If osteoporosis is found, assess vitamin D and parathyroid hormone concentrations; Blood screening of your parents, children, brothers and sisters for celiac disease. Check the Diseases and Disorders Associated with Celiac Disease section of Celiac.com and if you have any other health problems listed in that section be sure to discuss this with your doctor. Many people with celiac disease have additional food intolerance, and therefore never fully recover on a gluten-free diet alone. If you fall into this category try the following:
    Re-check your diet and make sure it is 100% gluten-free; Food allergy testing (finger-stick or ELISA); An elimination diet; Keep a food diary; Try a rotation diet--only eating the top food allergens once every few days. The most common additional food intolerance are: Cows milk, corn, soy and eggs. Many people who have had difficulty recovering from celiac disease have found that maintaining a "paleo" perspective which favors unprocessed meats, vegetables, and fruits while avoiding all grains, is the final step necessary for a complete recovery.
    For more information on this topic the Winter 2005 edition of Scott-Free Newsletter has an excellent article: Putting the Pieces Back Together by Roy S. Jamron, which is available on-line to all subscribers. A special thanks to Ron Hoggan for providing me with some of the information that appears in this article.

    admin

    Celiac.com 03/26/2007 - Ongoing digestive symptoms and other systemic problems for individuals with Celiac Disease who are on a gluten free diet are fairly common. While Celiac Disease itself is becoming more widely recognized, its effects on multiple parts of the body and its ongoing symptoms remain more obscure. While this article is not meant to provide medical advice, it is intended to provide a summary of possible causes that you and your health care provider may want to explore further. Celiac Disease Follow Up Treatment
    After a diagnosis of Celiac Disease is made, additional follow up tests are recommended immediately after diagnosis and on an ongoing basis. These include:
    Blood work for vitamin and mineral deficiencies Thyroid Screen (note: Patients on thyroid replacement and other medications may need frequent Monitoring for dosage adjustment as their absorption improves.) Bone density scan Liver enzymes Research from Stanford University School of Medicines Celiac Management Clinic is noting continued absorption problems with many individuals who are on a gluten free diet. A 72 hour quantitative fecal fat test and a 25-gram xylose sugar absorption test can help diagnose continued absorption problems.
    Healing progress on the gluten-free diet may be monitored by re-testing whichever diagnostic blood test was initially highest, at an interval of 6 - 12 months. Children are likely to heal within a few months; adults may take a few years, and some may never totally heal.
    Note: Calcium and Iron status will improve in most individuals even without supplements once the intestine heals. Several doctors recommend NOT prescribing drugs such as Fosamax and Evista until after the intestine heals and more calcium is being absorbed from the diet.
    Celiac Disease and Ongoing Symptoms After a Gluten-Free Diet
    Most individuals will experience a significant decrease of symptoms within a few weeks or months of starting a gluten free diet. However, some individuals may continue to experience significant digestive problems or may have a relapse of symptoms. Some possible explanations are summarized below:
    Hidden Gluten Exposure
    Look for any possible sources of gluten exposure. Binders in medication, cross contamination, misunderstanding of the strictness required of the diet, etc. should be explored. Repeat blood tests might give an indication of continued gluten exposure; however these may not be sensitive enough to note low level exposure.
    Lactose Intolerance
    Especially during the healing phase of celiac disease, intolerance to lactose, a protein found in dairy products, may be seen. Enzymes needed to digest lactose are manufactured by the intestinal villi, which have been damaged by exposure to gluten. Often once the villi have regrown, symptoms of lactose intolerance will subside. Testing includes Lactose H2 breath testing. Suggested treatment includes using an over-the-counter lactose enzyme when ingesting dairy products. Re-colonizing the small intestine with beneficial bacteria (see probiotics, below) is also recommended.
    Helicobacter Pylori
    A study by Villanacci, et. al, published 8/28/2006 in the American Journal of Gastroenterology noted that 44% of individuals diagnosed with celiac disease tested positive for Helicobacter Pylori at the time of, or within 1 year of their celiac disease diagnosis.
    Small Bowel Bacterial Overgrowth
    In a report published in the American Journal of Gastroenterology, Vol. 98, No. 4, 2003 of 15 persons with continuing symptoms, 10 showed evidence of overgrowth of bacteria within the small bowel. Testing included Lactulose H2 breath testing. Suggested treatment includes the non-systemic, prescription antibiotic, Rifaximin (800 mg. per day for one week). Note that the antibiotic used is called Rifaximin in England and Xifaxam in the U.S. Digestive function should also be evaluated as the underlying cause of SBBO.
    Yeast Overgrowth
    Some individuals report continuing symptoms due to overgrowth of yeast. Testing includes blood antibody testing for Candida. Suggested treatment includes ½ tsp Nystatin powder (mix with water), twice a day and 200 mg Ketoconizole once per day for 2-3 months. Monthly liver function testing during treatment is recommended. Nystatin powder may be ordered, by prescription, through pharmacies which offer custom compounding of medications. Digestive function should also be evaluated as the underlying cause of yeast overgrowth. Dietary changes may also be considered.
    Other Food Sensitivities
    Additional IgG food sensitivities may be seen. An IgG sensitivity is different from the IgE allergies most allergy doctors check for. Common food sensitivities include dairy casein, corn, soy and eggs. Treatment includes avoiding the food, and food rotation. There are some reports of a reduction of food sensitivities when digestive function improves.
    Digestive Function
    Multiple problems with digestive function may be found. A complete evaluation should be done. One source for a comprehensive stool analysis may be obtained, by mail and by prescription.
    Intestinal Motility
    Increased intestinal motility may contribute to continuing diarrhea. Try reducing motility by using a fiber supplement like Benefiber or Citracel. Particularly in individuals who have had their gall bladder removed, consider Cholestid, a prescription drug used for lowering cholesterol, which may also slow motility. It acts by binding to irritating bile salts.
    Decreased Stomach Acid
    Low stomach acid (hypochlohydria) may interfere with the effectiveness of ones own digestive enzymes and may create an environment that encourages yeast or bacterial overgrowth. Additional information may be found in the book "Why Stomach Acid is Good for You" by Wright & Lenard. Testing may be done using the Heidleberg Capsule or Gastrocap tests. Supplemental Betaine HCl, bitters, digestive enzymes and probiotics, available at a health food store, may be helpful.
    Beneficial Bacteria
    Probiotics are very helpful for regaining the balance of the intestinal flora. Use ones that have multiple kinds of bacteria. The ones found in the refrigerated section of health food stores will have the highest level of bacteria. Kefir, raw kimchee and raw sauerkraut, also found in the refrigerated section, have high levels of active cultures.
    Digestive Enzymes
    Pancreatic enzymes assist with more complete digestion, discouraging unhealthy bacterial growth. Recommendations have been made for the vegetable based enzymes Which may be ordered through the internet or found in health food stores. Animal derived enzymes are available by prescription. Experiment to see what works best. To avoid heartburn, start by sprinkling ½ of a capsule on food & increase as needed and tolerated. Be sure to carefully check the Gluten-Free status of all enzymes. It is common for the Maltase to be made from barley.
    Carbohydrate intolerance
    Some individuals do not digest carbohydrates and sugars well. The undigested carbohydrates encourage the growth of harmful yeasts and bacteria. More information on a diet low in carbohydrates may be found in the book "Breaking the Vicious Cycle" by Gottschall. She recommends eliminating all complex carbohydrates to kill off the bad bacteria.
    Parasites and other bacterial problems
    Check for parasites and other bacterial problems, including Giardia lamblia and Ascaris lumbricoides. Just because an individual has celiac disease, doesnt mean they cant have the bugs that a normal person with diarrhea may have!
    Other Autoimmune Diseases
    At least 1/3 of the people diagnosed with celiac disease as adults will also have another autoimmune disease. Many report a significant improvement in their other autoimmune disease after beginning a gluten free diet. However, some individuals with celiac disease may develop other autoimmune diseases even after beginning a gluten free diet. Watch for Type 1 diabetes, liver, thyroid, pancreas and adrenal diseases, peripheral and central nervous system damage, connective tissue and other rheumatoid inflammations.
    Ms. Anderies also serves as a member of the Denver Metro Chapter of CSA/USA Medical Education Committee

    Dr. Scot Lewey
    This article appeared in the Spring 2008 edition of Celiac.com's Scott-Free Newsletter.
    Celiac.com 08/17/2008 - Are you confused about genetic testing for celiac disease? Do you want to know what tests you should request and which laboratory to use?  Have you already had celiac DQ genetic testing but are not sure what the results mean or what your risk is of developing celiac disease or gluten sensitivity? These are the questions I will answer in the next few pages. 
    What is HLA DQ celiac genetic testing?
    To understand celiac DQ genetics and the risk estimates you must also understand how the DQ types are determined and some basic terminology.  Each of us has 46 chromosomes, 23 pairs received from our parents.  We all have two copies of chromosome 6, one from each parent.  Homozygous is when a person has two copies of the same gene, one from each parent.  Our white blood cells (leukocytes) have proteins called human leukocyte antigens or HLA proteins that are inherited from our parents.  The genetic code that determines our HLA patterns resides on chromosome 6.  We all have two DQ patterns, one from each of parents, such that we are all DQx/DQx, where x is a number between 1 and 9.  I am DQ2/DQ7 and my wife is DQ2/DQ5.  We are both therefore heterozygous for DQ2.  That is, we have only one copy of DQ2.  Scott Adams, the founder of celiac.com is DQ8/DQ8.  He is homozygous for DQ8.  There are several HLA patterns.  Some are proteins that reside within cells and others are on the outer surface of cells, and are called class II.  The class II HLA proteins have very important immune functions.  There are several class II HLA protein types but DQ have been found to be important in celiac disease, specifically DQ2 and DQ8. 
    What does it mean to be homozygous or heterozygous for celiac genes?
    Homozygous means that you have two copies e.g.  DQ2/DQ2, DQ8/DQ8 whereas heterozygous means you have one copy of DQ2 or DQ8.  Some people have one copy of DQ2 and one of DQ8 (DQ2/DQ8) and they have a greater risk for celiac disease than someone with only one copy of either DQ2 or DQ8 but not as great a risk as someone with two copies of DQ2 (DQ2/DQ2).  Since DQ2 is associated with a greater risk of celiac disease than DQ8, then one copy of DQ2 plus a DQ8 (DQ2/DQ8) indicates a higher risk than having two copies of DQ8 (DQ8/DQ8).  Hopefully, I have not lost you yet but if I have please continue to read on because the information that follows will still be helpful to you.
    What is this alpha and beta subunit typing and why is it important?
    HLA DQ typing consists of two subunits of the DQ molecule, an alpha and beta subunit.  So, both DQ types that indicate a risk of celiac disease, DQ2 and DQ8, are made up of two protein subunits designated alpha and beta.  They determine the complex letter and number combinations reported.  For example, the full DQ2 molecule is typically HLA DQA1*05xx DQB1*02xx.  The A1 is the alpha unit and the B1 is the beta subunit. 
    The beta subunit is the most important component of the DQ molecule, but the alpha subunit has also been shown to carry an increased risk for celiac disease.  Unfortunately, since testing for both is more complicated and expensive it is not always done. 
    Also, some think that since the beta subunit carries most of the risk and the alpha unit only minor risk, testing for only the beta subunit is adequate.  Several clinical laboratories have chosen this approach.  They only test for, and report on, DQ2 and DQ8 based on beta subunit types, so their results typically look like this: HLA DQB1*02 detected, DQ2 positive, etc.  This is the policy of the laboratory at Bonfils, who also does testing for Quest Diagnostics and Enterolab as well as many hospitals.  However, the alpha subunit of DQ2 also carries some risk for celiac disease. 
    What if you are positive for the beta subunit of DQ2 or DQ8 by testing from Bonfils, Enterolab or Quest?
    If the beta subunit is present then Bonfils, Enterolab and Quest tests will report DQ2 and/or DQ8 positive.  Sometimes the report will just report DQ2 negative and DQ8 negative, especially when a hospital is reporting the results obtained from Bonfils.  However, when the beta subunit is not present and they report DQ2 negative and/or DQ8 negative, it is still possible that an alpha subunit could be present.  Results reported in this manner are, in my opinion, potentially misleading.  I believe they can lead a doctor to assume that an individual is not at increased risk for, or cannot have celiac disease, when this may or may not be true.  Unfortunately, the patient in such circumstances may be told that they can not have celiac disease, yet they may not only be at risk for the disease, they may well have it while being told it is impossible or extremely improbable. 
    What does Prometheus do and how do they report their results?
    Prometheus, like Kimball and LabCorp, includes alpha and beta subunit typing.  In the past they did not indicate whether there was one or two copies of DQ2 or DQ8 if someone was positive.  If a patient was DQ2 and DQ8 positive then these labs reported their full genetic DQ type.  However, if one or the other was negative, their exact genotype was not reported.  Recently, not only has Prometheus started reporting the full DQ2 and DQ8 genotype, but they are now reporting whether someone is homozygous or heterozygous as well.  They are also reporting the relative risk for celiac disease based on the pattern shown by testing.  However, they are still not reporting the other DQ types. 
    What is the advantage of the new Prometheus reporting?
    Since Prometheus results now include a calculation of the individual’s risk of celiac disease, compared with the general population, the patient can see how high their risk of celiac disease is, as well as being able to estimate the risk for their parents and their children. 
    As you can see, the risk of celiac disease has a wide range of possibilities, which depend on the individual’s DQ results.  This risk can be below 0.1% if you do not have any portion of the high-risk genes DQ2 and DQ8.  On the other hand, the risk may be very high (more than 31 times the risk of the general population) if you have two copies of the full complement of DQ2 molecule.  Again, I would like to point out that if you have DQ2/DQ2, DQ2/DQ8, or DQ8/DQ8, then both of your parents and all of your children have to have at least one copy of an at-risk celiac gene.  Your child’s complete type will depend on the DQ contribution from their other parent. 
    What other laboratories do both alpha and beta subunit testing?
    Kimball Genetics and LabCorp also report both alpha and beta subunit results but the advantage of their testing is that they report the other specific DQ types detected.  Gluten sensitivity is found in all DQ types except DQ4.  Other DQ types, particularly DQ1, DQ5, are associated with a risk of gluten related neurological and skin problems.  Microscopic colitis, food allergies and oral allergy syndrome reactions are also found in association with other DQ types.  Though Enterolab does report other DQ types, including these markers of risk for gluten sensitivity, they do not test for, or report, alpha subunits since their DQ testing is done by Bonfils.  Based on the limited data I have accumulated so far, DQ2 and DQ8 also seem to carry a risk of mastocytic enterocolitis. 
    What if you do not have DQ2 or DQ8?
    According to data accumulated, but as of February 2008, not yet published by Dr. Ken Fine, unless you are DQ4/DQ4 you are still at risk for being sensitive to or intolerant of gluten.  According to Fine’s fecal gliadin antibody data all DQ types except for DQ4 carry a risk of gluten sensitivity.  My clinical experience supports this claim.  The presence of one copy of DQ1, DQ3, DQ5, DQ6, DQ7, or DQ9, even with one DQ4, is associated with a risk for elevated stool gliadin antibody and symptoms of gluten sensitivity that responds to a gluten free diet. 
    What if your genetic testing was done by Enterolab, Quest, Bonfils or a hospital that utilized Bonfils, and it indicated that you were DQ2 and DQ8 negative? 
    Since Bonfils does not test for the alpha subunit and they perform the testing for Enerolab and Quest, you may not be completely negative for DQ2 or DQ8.  You do not have the beta subunits associated with the highest risk for celiac disease.  For example, you could be “half-DQ2” positive and still be genetically at risk for the autoimmune form of gluten sensitivity that we know as celiac disease, along with all of its risks. 
    What if you have not yet had celiac DQ genetic testing? 
    I recommend that everyone have the testing.  I realize that most insurance companies and doctors, including some celiac experts, would disagree with me.  However, the value of DQ testing is that it can provide a great deal of information about your risk, especially if you have testing done for both alpha and beta subunits.  I recommend that you have testing done by Kimball Genetics, LabCorp or Prometheus if you have not yet had genetic testing done.  If your insurance or budget does not allow for this more expensive testing, but does cover testing by Quest or Bonfils or you can afford the $159 that Enterolab charges, then I still recommend that you get DQ testing using one of these laboratories.  You just need to be aware of the limitations of the results as I have reviewed them here.
    What are the advantages of DQ testing through Kimball Genetics?
    Kimball can perform testing on either blood or mouth swab samples.  The tests can be ordered without a doctor’s order.  You can purchase testing on mouth swab sample for $345.  The advantages of Kimball’s tests include alpha and beta subunit testing and full DQ typing to determine if you carry the other gluten sensitive DQ patterns besides DQ2 and DQ8.
    What about LabCorp?
    LabCorp also provides both alpha and beta subunit testing and they report the other DQ types.  They only provide testing on blood samples, a doctor must order the testing, and preauthorization is required. 
    Do health insurance companies cover celiac DQ genetic testing?
    Many but not all health insurance companies cover HLA DQ testing and almost all require preauthorization.  The ICD9 diagnostic codes that typically are honored are V18.5 genetic predisposition for gastrointestinal disease; V84.8, genetic predisposition for other diseases; and 579.0, celiac disease. 
    Why are the genetics so difficult to understand and why are so many doctors either unaware of the testing or reluctant to order the tests?
    I write and speak about DQ genetic testing frequently, and try to get testing for as many of my patients as possible.  However, many insurance companies will not cover the cost of these tests.  Most primary care doctors and even some GI doctors are completely unaware of the existence of a genetic test for celiac disease.  The testing is difficult to understand and the reporting by some labs is very confusing and even misleading. 
    I realize that understanding the DQ genetics is difficult for the average layperson.  Most scientists and doctors don’t understand this information, so don’t despair if you are having difficulty following this or understanding your results, and don’t be surprised if your doctor does not understand them either.  However, you do not need to completely understand the complexities of HLA typing to locate your DQ types and determine your risk of celiac disease, non-celiac gluten sensitivity, etc. 
    Then what do you need to know or remember about celiac DQ genetics?
    Hopefully, you now understand enough to know that you should consider having celiac DQ testing, if possible, especially if you have symptoms, laboratory tests, or an intestinal biopsy that is suggestive of celiac disease.  You should also know that the testing can be done on blood or mouth swabs, and many insurance companies will cover the testing but most require pre-authorization.  You should also be aware that the testing is available without a doctor’s order, if you are willing to pay for it, and that some tests are better than others.  I also hope you understand that the tests can help you determine your risk for celiac disease or if you are at risk for non-celiac gluten sensitivity.  You should also know that your results, especially when combined with those of one or more family members, may help you determine, to some degree, the risks for your parents and your children.  You should also know what laboratories offer testing, what test codes your doctor should use to order the tests, and that the absence of DQ2 or DQ8 does not exclude risk of gluten sensitivity or intolerance.  Depending on what laboratory conducts your DQ testing, your results also may fail to exclude your risk of celiac disease. 
    What if I am still confused or I don’t know how to interpret my genetic results or my previous evaluation for celiac disease?
    If you are still confused by your test results or want more a personalized review of your results, symptoms or diagnostic tests I recommend that you see a physician who is an expert in celiac disease and understands these tests.  I also offer on-line consultation for a reasonable fee through a secure consultation site, www.medem.com.  You simply register (registration is free) for secure on-line communication and request a consultation.  The consultation fee is $50, and some insurance companies will cover on-line communication.  I also see many patients from outside of Colorado Springs for consultation if you are willing to travel here. 


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    Celiac.com 04/24/2018 - Did you know in 2017 alone, the United States had OVER TENS OF THOUSANDS of people evacuate their homes due to natural disasters such as fires, floods, hurricanes, tornadoes and tsunamis? Most evacuation sites are not equipped to feed your family the safe gluten free foods that are required to stay healthy.  Are you prepared in case of an emergency? Do you have your Gluten Free Emergency Food Bag ready to grab and go?  
    I have already lived through two natural disasters. Neither of which I ever want to experience again, but they taught me a very valuable lesson, which is why I created a Gluten Free Emergency Food Bag (see link below). Here’s my story. If you’ve ever lived in or visited the Los Angeles area, you’re probably familiar with the Santa Ana winds and how bitter sweet they are. Sweet for cleaning the air and leaving the skies a brilliant crystal blue, and bitter for the power outages and potential brush fires that might ensue.  It was one of those bitter nights where the Santa Ana winds were howling, and we had subsequently lost our power. We had to drive over an hour just to find a restaurant so we could eat dinner. I remember vividly seeing the glow of a brush fire on the upper hillside of the San Gabriel Mountains, a good distance from our neighborhood. I really didn’t think much of it, given that it seemed so far from where we lived, and I was hungry! After we ate, we headed back home to a very dark house and called it a night. 
    That’s where the story takes a dangerous turn….about 3:15am. I awoke to the TV blaring loudly, along with the lights shining brightly. Our power was back on! I proceeded to walk throughout the house turning everything off at exactly the same time our neighbor, who was told to evacuate our street, saw me through our window, assuming I knew that our hillside was ablaze with flames. Flames that were shooting 50 feet into the air. I went back to bed and fell fast asleep. The fire department was assured we had left because our house was dark and quiet again. Two hours had passed.  I suddenly awoke to screams coming from a family member yelling, “fire, fire, fire”! Flames were shooting straight up into the sky, just blocks from our house. We lived on a private drive with only one way in and one way out.  The entrance to our street was full of smoke and the fire fighters were doing their best to save our neighbors homes. We literally had enough time to grab our dogs, pile into the car, and speed to safety. As we were coming down our street, fire trucks passed us with sirens blaring, and I wondered if I would ever see my house and our possessions ever again. Where do we go? Who do we turn to? Are shelters a safe option? 
    When our daughter was almost three years old, we left the West Coast and relocated to Northern Illinois. A place where severe weather is a common occurrence. Since the age of two, I noticed that my daughter appeared gaunt, had an incredibly distended belly, along with gas, stomach pain, low weight, slow growth, unusual looking stool, and a dislike for pizza, hotdog buns, crackers, Toast, etc. The phone call from our doctor overwhelmed me.  She was diagnosed with Celiac Disease. I broke down into tears sobbing. What am I going to feed my child? Gluten is everywhere.
    After being scoped at Children's Hospital of Chicago, and my daughters Celiac Disease officially confirmed, I worried about her getting all the nutrients her under nourished body so desperately needed. I already knew she had a peanut allergy from blood tests, but just assumed she would be safe with other nuts. I was so horribly wrong. After feeding her a small bite of a pistachio, which she immediately spit out, nuts would become her enemy. Her anaphylactic reaction came within minutes of taking a bite of that pistachio. She was complaining of horrible stomach cramps when the vomiting set in. She then went limp and starting welting. We called 911.
    Now we never leave home without our Epipens and our gluten free food supplies. We analyze every food label. We are hyper vigilant about cross contamination. We are constantly looking for welts and praying for no stomach pain. We are always prepared and on guard. It's just what we do now. Anything to protect our child, our love...like so many other parents out there have to do every moment of ever day!  
    Then, my second brush with a natural disaster happened, without any notice, leaving us once again scrambling to find a safe place to shelter. It was a warm and muggy summer morning, and my husband was away on a business trip leaving my young daughter and me to enjoy our summer day. Our Severe Weather Alert Radio was going off, again, as I continued getting our daughter ready for gymnastics.  Having gotten used to the (what seemed to be daily) “Severe Thunderstorm warning,” I didn’t pay much attention to it. I continued downstairs with my daughter and our dog, when I caught a glimpse out the window of an incredibly black looking cloud. By the time I got downstairs, I saw the cover to our grill literally shoot straight up into the air. Because we didn’t have a fenced in yard, I quickly ran outside and chased the cover, when subsequently, I saw my neighbor’s lawn furniture blow pass me. I quickly realized I made a big mistake going outside. As I ran back inside, I heard debris hitting the front of our home.  Our dog was the first one to the basement door! As we sat huddled in the dark corner of our basement, I was once again thinking where are we going to go if our house is destroyed. I was not prepared, and I should have been. I should have learned my lesson the first time. Once the storm passed, we quickly realized we were without power and most of our trees were destroyed. We were lucky that our house had minimal damage, but that wasn’t true for most of the area surrounding us.  We were without power for five days. We lost most of our food - our gluten free food.
    That is when I knew we had to be prepared. No more winging it. We couldn’t take a chance like that ever again. We were “lucky” one too many times. We were very fortunate that we did not lose our home to the Los Angeles wildfire, and only had minimal damage from the severe storm which hit our home in Illinois.
      
    In 2017 alone, FEMA (Federal Emergency Management Agency) had 137 natural disasters declared within the United States. According to FEMA, around 50% of the United States population isn’t prepared for a natural disaster. These disasters can happen anywhere, anytime and some without notice. It’s hard enough being a parent, let alone being a parent of a gluten free family member. Now, add a natural disaster on top of that. Are you prepared?
    You can find my Gluten Free Emergency Food Bags and other useful products at www.allergynavigator.com.  

    Jefferson Adams
    Celiac.com 04/23/2018 - A team of researchers recently set out to learn whether celiac disease patients commonly suffer cognitive impairment at the time they are diagnosed, and to compare their cognitive performance with non-celiac subjects with similar chronic symptoms and to a group of healthy control subjects.
    The research team included G Longarini, P Richly, MP Temprano, AF Costa, H Vázquez, ML Moreno, S Niveloni, P López, E Smecuol, R Mazure, A González, E Mauriño, and JC Bai. They are variously associated with the Small Bowel Section, Department of Medicine, Dr. C. Bonorino Udaondo Gastroenterology Hospital; Neurocience Cognitive and Traslational Institute (INECO), Favaloro Fundation, CONICET, Buenos Aires; the Brain Health Center (CESAL), Quilmes, Argentina; the Research Council, MSAL, CABA; and with the Research Institute, School of Medicine, Universidad del Salvador.
    The team enrolled fifty adults with symptoms and indications of celiac disease in a prospective cohort without regard to the final diagnosis.  At baseline, all individuals underwent cognitive functional and psychological evaluation. The team then compared celiac disease patients with subjects without celiac disease, and with healthy controls matched by sex, age, and education.
    Celiac disease patients had similar cognitive performance and anxiety, but no significant differences in depression scores compared with disease controls.
    A total of thirty-three subjects were diagnosed with celiac disease. Compared with the 26 healthy control subjects, the 17 celiac disease subjects, and the 17 disease control subjects, who mostly had irritable bowel syndrome, showed impaired cognitive performance (P=0.02 and P=0.04, respectively), functional impairment (P<0.01), and higher depression (P<0.01). 
    From their data, the team noted that any abnormal cognitive functions they saw in adults with newly diagnosed celiac disease did not seem not to be a result of the disease itself. 
    Their results indicate that cognitive dysfunction in celiac patients could be related to long-term symptoms from chronic disease, in general.
    Source:
    J Clin Gastroenterol. 2018 Mar 1. doi: 10.1097/MCG.0000000000001018.

    Connie Sarros
    Celiac.com 04/21/2018 - Dear Friends and Readers,
    I have been writing articles for Scott Adams since the 2002 Summer Issue of the Scott-Free Press. The Scott-Free Press evolved into the Journal of Gluten Sensitivity. I felt honored when Scott asked me ten years ago to contribute to his quarterly journal and it's been a privilege to write articles for his publication ever since.
    Due to personal health reasons and restrictions, I find that I need to retire. My husband and I can no longer travel the country speaking at conferences and to support groups (which we dearly loved to do) nor can I commit to writing more books, articles, or menus. Consequently, I will no longer be contributing articles to the Journal of Gluten Sensitivity. 
    My following books will still be available at Amazon.com:
    Gluten-free Cooking for Dummies Student's Vegetarian Cookbook for Dummies Wheat-free Gluten-free Dessert Cookbook Wheat-free Gluten-free Reduced Calorie Cookbook Wheat-free Gluten-free Cookbook for Kids and Busy Adults (revised version) My first book was published in 1996. My journey since then has been incredible. I have met so many in the celiac community and I feel blessed to be able to call you friends. Many of you have told me that I helped to change your life – let me assure you that your kind words, your phone calls, your thoughtful notes, and your feedback throughout the years have had a vital impact on my life, too. Thank you for all of your support through these years.

    Jefferson Adams
    Celiac.com 04/20/2018 - A digital media company and a label data company are teaming up to help major manufacturers target, reach and convert their desired shoppers based on dietary needs, such as gluten-free diet. The deal could bring synergy in emerging markets such as the gluten-free and allergen-free markets, which represent major growth sectors in the global food industry. 
    Under the deal, personalized digital media company Catalina will be joining forces with Label Insight. Catalina uses consumer purchases data to target shoppers on a personal base, while Label Insight works with major companies like Kellogg, Betty Crocker, and Pepsi to provide insight on food label data to government, retailers, manufacturers and app developers.
    "Brands with very specific product benefits, gluten-free for example, require precise targeting to efficiently reach and convert their desired shoppers,” says Todd Morris, President of Catalina's Go-to-Market organization, adding that “Catalina offers the only purchase-based targeting solution with this capability.” 
    Label Insight’s clients include food and beverage giants such as Unilever, Ben & Jerry's, Lipton and Hellman’s. Label Insight technology has helped the Food and Drug Administration (FDA) build the sector’s very first scientifically accurate database of food ingredients, health attributes and claims.
    Morris says the joint partnership will allow Catalina to “enhance our dataset and further increase our ability to target shoppers who are currently buying - or have shown intent to buy - in these emerging categories,” including gluten-free, allergen-free, and other free-from foods.
    The deal will likely make for easier, more precise targeting of goods to consumers, and thus provide benefits for manufacturers and retailers looking to better serve their retail food customers, especially in specialty areas like gluten-free and allergen-free foods.
    Source:
    fdfworld.com

    Jefferson Adams
    Celiac.com 04/19/2018 - Previous genome and linkage studies indicate the existence of a new disease triggering mechanism that involves amino acid metabolism and nutrient sensing signaling pathways. In an effort to determine if amino acids might play a role in the development of celiac disease, a team of researchers recently set out to investigate if plasma amino acid levels differed among children with celiac disease compared with a control group.
     
    The research team included Åsa Torinsson Naluai, Ladan Saadat Vafa, Audur H. Gudjonsdottir, Henrik Arnell, Lars Browaldh, and Daniel Agardh. They are variously affiliated with the Institute of Biomedicine, Department of Microbiology & Immunology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; the Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden; the Department of Pediatric Gastroenterology, Hepatology and Nutrition, Karolinska University Hospital and Division of Pediatrics, CLINTEC, Karolinska Institute, Stockholm, Sweden; the Department of Clinical Science and Education, Karolinska Institute, Sodersjukhuset, Stockholm, Sweden; the Department of Mathematical Sciences, Chalmers University of Technology, Gothenburg, Sweden; the Diabetes & Celiac Disease Unit, Department of Clinical Sciences, Lund University, Malmö, Sweden; and with the Nathan S Kline Institute in the U.S.A.
    First, the team used liquid chromatography-tandem mass spectrometry (LC/MS) to analyze amino acid levels in fasting plasma samples from 141 children with celiac disease and 129 non-celiac disease controls. They then crafted a general linear model using age and experimental effects as covariates to compare amino acid levels between children with celiac disease and non-celiac control subjects.
    Compared with the control group, seven out of twenty-three children with celiac disease showed elevated levels of the the following amino acids: tryptophan; taurine; glutamic acid; proline; ornithine; alanine; and methionine.
    The significance of the individual amino acids do not survive multiple correction, however, multivariate analyses of the amino acid profile showed significantly altered amino acid levels in children with celiac disease overall and after correction for age, sex and experimental effects.
    This study shows that amino acids can influence inflammation and may play a role in the development of celiac disease.
    Source:
    PLoS One. 2018; 13(3): e0193764. doi: & 10.1371/journal.pone.0193764