A gluten allergy, often referred to as gluten sensitivity, is a condition where the body reacts negatively to gluten, a protein found in wheat, barley, and rye. Symptoms can include digestive issues, skin rashes, and fatigue. Unlike celiac disease, which is an autoimmune disorder, gluten allergy does not damage the intestines but can still cause discomfort. People with a gluten allergy must avoid foods containing gluten to prevent symptoms. This includes many breads, pastas, and baked goods. Reading labels and choosing gluten-free alternatives is essential for managing this condition effectively.