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.
Incorrect. Stomach acid is not involved in neutralizing alkaline substances in the esophagus. Its primary role is in digestion.
Correct. In GERD, stomach acid refluxes back into the esophagus due to the weakened lower esophageal sphincter (LES), leading to irritation and discomfort.
Incorrect. Stomach acid production may be excessive or it may reflux back into the esophagus in individuals with GERD. It is not completely normal in this context.
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) Incorrect. Stomach acid is not involved in neutralizing alkaline substances in the esophagus. Its primary role is in digestion.
C) Correct. In GERD, stomach acid refluxes back into the esophagus due to the weakened lower esophageal sphincter (LES), leading to irritation and discomfort.
D) Incorrect. Stomach acid production may be excessive or it may reflux back into the esophagus in individuals with GERD. It is not completely normal in this context.