When Should I Get an Endoscopy Done for GERD?
You may need an endoscopy if your GERD symptoms are persistent, severe, keep returning despite treatment, or are associated with warning signs such as difficulty swallowing, unexplained weight loss, vomiting, bleeding, or anemia. Endoscopy helps identify inflammation, ulcers, narrowing, or Barrett’s esophagus. Not everyone with GERD needs an endoscopy, but patients with persistent or difficult-to-control reflux may need further evaluation to determine whether medical treatment is enough or whether a laparoscopic anti-reflux procedure could be appropriate.