An overnight dexamethasone suppression test can help you find out whether you have Cushing syndrome and what’s causing it. Find out how the test works, how it’s done, and what your result means.

A dexamethasone suppression test detects abnormal cortisol levels and disorders associated with this issue. Learn more about its uses.

ONE of the most widely employed tests in clinical endocrinology is the dexamethasone suppression test. The applications of this test fall into two broad classes. First of all, it helps distinguish ...