Allergic Esophagitis is a condition where the esophagus, the tube that connects the throat to the stomach, becomes inflamed due to an allergic reaction. This inflammation can be triggered by certain foods, allergens, or environmental factors. Symptoms often include difficulty swallowing, chest pain, and food getting stuck in the throat. Diagnosis typically involves an endoscopy, where a doctor examines the esophagus and may take tissue samples. Treatment usually includes avoiding trigger foods, medications to reduce inflammation, and sometimes dietary changes. Managing Allergic Esophagitis is essential to prevent complications and improve quality of life.