The most accurate method for diagnosing reflux esophagitis

The most accurate method for diagnosing gastroesophageal reflux disease (GERD) is upper gastrointestinal endoscopy. Physicians will establish the diagnosis based on endoscopic findings and the patient’s clinical signs and symptoms. GERD typically presents with prominent symptoms such as acid regurgitation and heartburn, which can significantly impair digestion and nutrient absorption. Once diagnosed, prompt treatment is essential. Medical management is the primary treatment approach; surgical intervention may be considered when necessary. Following treatment, maintaining a balanced and appropriate diet is crucial—meals should be light and non-irritating.