Gastroesophageal reflux disease
Gastroesophageal reflux disease ( 30 Questions)
Incorrect. While excessive stomach acid can contribute to GERD symptoms, it is not the primary cause. The weakening of the lower esophageal sphincter is the central issue.
Correct. GERD is primarily caused by the weakening of the lower esophageal sphincter (LES), a muscular ring that normally prevents stomach acid from flowing back into the esophagus.
Incorrect. A deficiency of digestive enzymes is not the primary cause of GERD.
Incorrect. GERD is not primarily related to a bacterial infection in the esophagus. It is primarily related to the dysfunction of the lower esophageal sphincter.
A) Incorrect. While excessive stomach acid can contribute to GERD symptoms, it is not the primary cause. The weakening of the lower esophageal sphincter is the central issue.
B) Correct. GERD is primarily caused by the weakening of the lower esophageal sphincter (LES), a muscular ring that normally prevents stomach acid from flowing back into the esophagus.
C) Incorrect. A deficiency of digestive enzymes is not the primary cause of GERD.
D) Incorrect. GERD is not primarily related to a bacterial infection in the esophagus. It is primarily related to the dysfunction of the lower esophageal sphincter.