gastro esophageal reflux disease

abdomen ache acid acidity alcohol anatomy background blue body bright burn burning care change chest children cloud crying definition design digestion digestive disease disorder distress dyspepsia esophageal esophagus food gastric gastro glowing graphic health healthy heartburn illustration infant lifestyle light medicals medication medicine neon nubes obesity organ pain reflux relaxation sensation shining shiny sick smoking sphincter stomach stress surgery system tags treatment unwell weight word