Gastroesophageal reflux disease (GERD) and laryngopharyngeal reflux (LPR) are reflux conditions. GERD causes discomfort in the esophagus, while LPR affects the throat. The regurgitation of acidic stomach contents characterizes both GERD and LPR. However, the conditions differ in their symptoms and the areas involved. In GERD, acid reflux affects the esophagus, causing heartburn — an...
