Reaction: gluten sensitivity may be partly due to the nocebo effect in non-coeliacs
People who do not have coeliac disease or wheat allergy sometimes reduce their gluten intake because they believe it is the cause of their gastrointestinal symptoms. A study has found that there may be a nocebo effect - negative anticipation of a substance or treatment, the opposite of the placebo effect - on gluten sensitivity in these people, so that the mere thought of ingesting gluten causes more symptoms in those who believe they are sensitive to it. The results are published in the journal The Lancet Gastroenterology & Hepatology.
0