Gluten intolerance, or non-celiac gluten sensitivity, is a condition where the body reacts negatively to gluten, a protein found in wheat, barley, and rye.
Although it differs from celiac disease, a more severe autoimmune reaction to gluten, gluten intolerance can still cause a range of uncomfortable and often disruptive symptoms.
Many people live with gluten intolerance without realizing it, as the symptoms can be vague and easily confused with other conditions.
