DHEA-S (DEHYDROEPIANDROSTERONE SULFATE) Test

The DHEA-S (Dehydroepiandrosterone Sulfate) Test measures the level of dehydroepiandrosterone sulfate (DHEA-S) in the blood. DHEA-S is a hormone produced primarily by the adrenal glands and serves as a precursor for the production of testosterone and estrogen. Unlike DHEA, DHEA-S remains stable in the bloodstream, making it a reliable marker for evaluating adrenal hormone production and identifying disorders related to excess or deficient androgen levels.

This test is commonly used to investigate hormonal imbalances and diagnose conditions such as polycystic ovary syndrome (PCOS), adrenal tumors, congenital adrenal hyperplasia (CAH), adrenal insufficiency, infertility, hirsutism (excess facial or body hair), irregular menstrual cycles, acne, and early or delayed puberty. It also helps determine whether elevated androgen levels originate from the adrenal glands rather than the ovaries. In patients with known adrenal or endocrine disorders, the DHEA-S Test may be used to monitor disease progression and evaluate the effectiveness of treatment.

Healthcare providers interpret DHEA-S levels alongside testosterone, cortisol, ACTH, estrogen, LH, FSH, and other hormone tests, as well as the patient’s age, sex, symptoms, and medical history, to establish an accurate diagnosis and develop an appropriate treatment.

DHEA-S (DEHYDROEPIANDROSTERONE SULFATE) Test is Recommended for Individuals:

• Women with irregular menstrual cycles or suspected PCOS.
• Individuals with excessive facial or body hair (hirsutism) or persistent acne.
• Patients with suspected adrenal gland disorders or adrenal tumors.
• Individuals undergoing evaluation for congenital adrenal hyperplasia (CAH).
• Couples undergoing fertility or infertility evaluation.
• Children with signs of early or delayed puberty.
• Men or women with unexplained hormonal imbalance or androgen excess.
• Anyone advised by an endocrinologist or healthcare provider to assess adrenal hormone function.

FAQs

1. What is the DHEA-S Test used for?
The DHEA-S Test measures the level of dehydroepiandrosterone sulfate in the blood to evaluate adrenal gland function, investigate hormonal imbalances, and help diagnose conditions such as PCOS, adrenal disorders, infertility, and androgen excess.

2. Do I need to fast before a DHEA-S Test?
Fasting is generally not required for a DHEA-S Test. However, your healthcare provider may recommend a morning blood sample and advise you about medications that could affect the results.

3. What does a high DHEA-S level indicate?
High DHEA-S levels may indicate PCOS, adrenal tumors, congenital adrenal hyperplasia (CAH), or excessive androgen production by the adrenal glands. Your healthcare provider will interpret the results along with other hormone tests, symptoms, and medical history.