Esophageal disorders refer to a range of conditions that affect the esophagus, the tube that carries food and liquids from the mouth to the stomach. Common esophageal disorders include gastroesophageal reflux disease (GERD), Barrett's esophagus, esophageal cancer, esophageal strictures, and esophageal motility disorders. Symptoms of esophageal disorders can vary but may include difficulty swallowing, heartburn, chest pain, regurgitation of food or liquids, and unexplained weight loss. Diagnosis of esophageal disorders usually involves a combination of imaging tests, such as endoscopy or barium swallow, and physiological tests, such as esophageal manometry or pH monitoring. Treatment for esophageal disorders depends on the specific condition but may include lifestyle changes, medications, dietary modifications, and in some cases, surgery. Early detection and management of esophageal disorders are important to prevent complications and improve quality of life for affected individuals.