Why should Men and Women Order this Test?
FOR MEN
The DHEA test is usually ordered with other tests for testosterone and other male hormones/androgens so a doctor can:
Evaluate Adrenal Gland Function
To distinguish between DHEA-secreting conditions that are caused by the Adrenal Glands from those that originate in the testicles
Diagnose tumors of the outer layer of the adrenal gland and adrenal cancers
Assist in diagnosing congenital adrenal hyperplasia and adult onset adrenal hyperplasia.
FOR WOMEN
DHEA-S is the sulfated form of DHEA and is the major androgen produced by the adrenal glands. This test is used in the differential diagnosis of hirsute ( or virilized female patients and for the diagnosis of isolated premature adrenarche and adrenal tumors. About 10% of hirsute women with Polycystic Ovarian Syndrome (PCOS) have elevated DHEA-S but normal levels of other androgens.
To distinguish between DHEA-secreting conditions that are caused by the Adrenal Glands from those that originate in the ovaries, ovarian tumors, although rare.
MEDICATIONS THAT DISRUPT DHEA LEVELS*
Certain medications and hormones that may show decreased levels include:
- Insulin
- Oral Contraceptives
- Corticosteroids
- Dopamine
- Hepatic Enzyme Inducers such as: Carbamazepine - Imipramine - Phenytoin
- Fish Oil
- Vitamin E
*It is important to inform your healthcare provider when taking any of these products.