Gluten sensitivity is a condition where individuals experience adverse reactions after consuming gluten, a protein found in wheat, barley, and rye. Symptoms can include bloating, stomach pain, fatigue, and headaches. Unlike celiac disease, which is an autoimmune disorder, gluten sensitivity does not cause damage to the intestines. Diagnosis of gluten sensitivity is often challenging, as there are no specific tests. Many people find relief by following a gluten-free diet, which involves avoiding foods containing gluten. This dietary change can help alleviate symptoms and improve overall well-being for those affected by the condition.