Science library study
Are lifestyle measures effective in patients with gastroesophageal reflux disease? An evidence-based approach
A systematic review of reflux lifestyle advice. Weight loss, raising the head of the bed, and leaving 2 to 3 hours between the last meal and lying down had real supporting evidence. Common trigger foods like chocolate, coffee, and fat relax the esophageal valve in lab studies, but the proof that avoiding them improves symptoms is weaker.