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Doctor insights on: What Is The Test For Celiac Disease

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What's the best age to test for celiac disease?

What's the best age to test for celiac disease?

Celiac diagnosis: The age at which you suspect the diagnosis. You test whenever the symptoms occur and are consistent with possible celiac disease. I know of people who have been diagnosed in early childhood and at advanced ages. The oldest person I have seen diagnosed and successfully controlled with diet was my own mother, who i always assumed had been tested decades ago. Just shows we need to think of it more. ...Read more

Dr. John Chiu
619 doctors shared insights

Celiac Disease (Definition)

An immune reaction to eating gluten, a protein found in ...Read more


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What is the best way to test for celiac disease?

What is the best way to test for celiac disease?

Blood + biopsy: There are good blood tests to assess for the possibility of celiac disease, but the gold standard is a biopsy. ...Read more

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How can you test for celiac disease?

How can you test for celiac disease?

Antibody blood test : The definitive test is intestinal endoscopy with duodenal biopsy but screening for celiac disease aka gluten enteropathy is by a blood test for antibodies associated with the disease - ttg-a & ttg-g. Serum IgA is also obtained. If the patient has not been on gluten for a while antibody levels often fall into the normal range. ...Read more

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How accurate is the blood test for celiac disease?

How accurate is the blood test for celiac disease?

Not very : It is perhaps about 50% accurate. We believe it when positive but not when negative. Even biopsy can miss the diagnosis. Best to test celiac genetic panel. Mayo lab and enterolab can do this. Google enterolab and order the test yourself $150. ...Read more

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Can celiac disease cause joint pain? How do you test for celiac disease?

Can celiac disease cause joint pain? How do you test for celiac disease?

More soft tissue: It causes more of a generalized aching than true joint pain. Testing is controversial. There are specific tests for antibodies present in celiac disease but there also appears to be people who have true gluten sensitivity and have negative blood tests. The true test is a trial of a gluten free diet. ...Read more

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Is there a test for celiac disease? If so what is it and can my pcp doctor do it?

Celiac panel: several blood tests can be ordered by your PCP . they include TTGA IgA, EMA IgA and IgA level. More tests can be ordered ...Read more

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Two negative blood test for celiac disease is it possible to still have it and it be the cause of bone loss? How do i test and make sure 100%

Two negative blood test for celiac disease is it possible to still have it and it be the cause of bone loss? How do i test and make sure 100%

There's no 100%: The labs are probably not totally sensitive / specific but they're pretty good. Have you had a biopsy? This is one to work out with your physician. Bone loss won't be the primary manifestation of celiac disease despite "pop" wisdom. "Low blood pressure" isn't an illness. A full workup, including some zebras like porphyria or other neuropathies, may be a consideration along with supportive Dr. ...Read more

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How can a doctor test for celiac disease and gluten sensitivity?

Check for antibodies: By checking blood tests for autoantibodies associated.With celiac disease. Most will check for the endomysial antibody. ...Read more

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How does it take for a doctor to test for celiac disease and gluten sensitivity?

Depends on the test: And the lab doing the testing. There are a number of lab tests for diagnosing celiac disease. Many labs do not perform the tests in-house but send the specimens to a reference lab. Based on the results of initial testing, additional tests may be needed. Therefore it is not feasible to give an exact timeline, but all of the tests can be completed in a matter of days. ...Read more

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How to test for celiac disease? If i've celiac dis., how is related to my entire left body pain(found i’m vitamin d/b12 deficent)? Cure for celiac dis?

How to test for celiac disease? If i've celiac dis., how is related to my entire left body pain(found i’m vitamin d/b12 deficent)? Cure for celiac dis?

You would need...: To get tested by your primary care provider for gluten autoantibodies. After that, a biopsy from the small intestine would need to be done. If the diagnosis were confirmed, you can manage the symptoms of celiac disease by having a gluten free diet, but unfortunately there is no cure. ...Read more

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Please describe the tests for celiac disease?

Please describe the tests for celiac disease?

Blood tests: Blood tests for antibodies to tissue transglutaminase and deamidated gliadin are hte usual starting tests. Let your doctor pick the order of testing as an alogirthm allows for more efficient testing, depending on initial findings. ...Read more

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Can you still have celiac disease if all tests are negative?

Can you still have celiac disease if all tests are negative?

Hard to comment: You provide no list of the "tests" you are referring to.The intestinal biopsy that is considered the gold standard by some can be negative if you have been gluten free for an extended period. Some blood screening tests are more precise than others. You are welcome to start over & provide us with more information.Your questions are never linked & we cannot see uploads on this site. ...Read more

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What are the tests for celiac disease? Blood?

What are the tests for celiac disease? Blood?

Anti-tTG first: In suspected celiac disease / gluten enteropathy / sprue, the cheap screening test is the anti-ttg (tissue transglutiminase); followup may include the more costly IgA anti-endomysial antibdies (ema), biopsy of the gut, and/or a trial of a gluten-free diet. No one knows how common celiac disease really is; what matters is whether gluten elimination ultimately helps you. ...Read more

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Someone thinks I have a glutten alergy - celiac disease. Wwhat tests are done for this?

Someone thinks I have a glutten alergy - celiac disease. Wwhat tests are done for this?

Blood tests: The initial tests are for serum levels of iga, IgA antibodies to tissue transglumaninase and igg antibodies to deamidated gliadin, and hla typing. Let your doctor figure out the order for testing. ...Read more

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Help please. Could avoiding gluten for a month before a celiac disease test interfere with results?

Help please. Could avoiding gluten for a month before a celiac disease test interfere with results?

Absolutely: Testing for celiac disease should always be performed before a patient start gluten free diet. That can be a cause of a false negative test. ...Read more

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I got diagnosed for celiac disease but my test came out false negative. My primary dr said I have it.I didn't eat gluten for 6months when I took this

I got diagnosed for celiac disease but my test came out false negative. My primary dr said I have it.I didn't eat gluten for 6months when I took this

Depends on the test: The serum tests are pretty good (even off glut), not perfect. Was intestinal biopsy examined? I'm interested to know why your primary doc says you have it. I suspect you have a clear/obvious change in symptoms depending on good trials on and off gluten. Gluten intolerance, unrelated to celiac disease and to food allergy, exists as a separate phenomenon. Recommend continued avoidance if true ...Read more

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Are at home celiac disease test kits reliable?

Are at home celiac disease test kits reliable?

It is a screening: Not the definitive test for diagnosis. If you have a positive talk to your doctor about whether further testing makes sense. ...Read more

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