Gastrin

What is the Gastrin Serum Test used for?

This test measures gastrin levels in the blood, helping diagnose conditions like Zollinger-Ellison syndrome and gastritis.


Who should take this test?

People with chronic acid reflux, stomach ulcers, or unexplained digestive discomfort may need this test.


How is the test performed?

A blood sample is drawn after fasting to measure gastrin levels accurately.


What do abnormal gastrin levels indicate?

High levels suggest conditions like gastrinoma or chronic gastritis, while low levels may indicate digestive issues or hormonal imbalances.


Can high gastrin levels be treated?

Yes, treatment depends on the underlying condition and may include medications or surgical interventions.