GASTRIN

The gastrin test measures the level of gastrin, a hormone produced by the stomach that stimulates the release of gastric acid, in the blood. This test is used to diagnose conditions affecting stomach acid production, such as Zollinger-Ellison syndrome, gastrinoma, and chronic atrophic gastritis. Elevated gastrin levels can indicate these conditions and guide further diagnostic evaluation. The gastrin test is valuable for assessing gastric acid secretion, diagnosing underlying gastrointestinal disorders, and guiding treatment decisions. It provides important information for managing conditions associated with abnormal gastrin levels and ensuring optimal gastrointestinal health.