https://g.co/gemini/share/d042d89c6ea6

The term "gluten allergy" has entered the public lexicon as a catch-all for a variety of adverse reactions to foods containing wheat, barley, and rye. This colloquialism, however, obscures a complex medical reality comprising several distinct clinical entities. The rise of the gluten-free diet as a popular lifestyle choice has further complicated public understanding, blurring the lines between medical necessity and a perceived wellness trend. This report provides an exhaustive analysis of the primary gluten-related disorders, their prevalence, and the socio-commercial forces driving the gluten-free phenomenon. It aims to deconstruct common misconceptions by grounding the discussion in established scientific evidence, thereby separating medical fact from marketing fad.