Acid reflux (GERD) occurs when stomach contents flow back into the esophagus, causing heartburn, regurgitation, and sometimes cough or hoarseness. Left untreated it can cause esophagitis, strictures, or Barrett's esophagus. Management ranges from lifestyle changes and medications (H2 blockers, PPIs) to surgery or device procedures for selected patients.
Acid reflux (GERD) causes heartburn, regurgitation, and other symptoms. Persistent reflux can damage the esophagus and can require lifestyle changes, medications, or endoscopy. Seek care for ongoing or alarm symptoms.
Gastroesophageal reflux disease (GERD) causes frequent heartburn and regurgitation. Key risks include obesity, hiatal hernia, smoking, and certain foods or medications. Manage GERD with lifestyle changes, OTC antacids, prescription acid-suppressing drugs, and specialist care for persistent or severe cases.