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Dehydroepiandrosterone

Also referred as

Androstenolone

Dehydroepiandrosterone Serum Test

DHEA Test

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For men & women

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120 hours

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1 test

Know more about this test

The Dehydroepiandrosterone is a blood test that helps evaluate the levels of a dehydroepiandrosterone (DHEA), a hormone produced by the adrenal glands, gonads and brain. This hormone plays an important role in developing male and female sexual characteristics and maintaining overall hormonal balance.

Samples required

Blood

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Why is this test booked?

Preparations

Overnight fasting required for 8 to 12 hours

Sample Collection

Who will collect your samples?

Understanding Dehydroepiandrosterone

DHEA changes to DHEA-S (DHEA-sulfate) in your adrenal glands and liver. Your body converts DHEAS into androgens (testosterone and androstenedione) and estrogen. Males make more testosterone, while females make more estrogen, but both the genders produce and use these hormones. DHEAS is critical for the development of male sexual characteristics during puberty and for reproduction in both the genders. DHEAS levels tend to peak around puberty and then naturally decline with age.

Your doctor may suggest a Dehydroepiandrosterone test along with other hormone tests if there are symptoms that may suggest an adrenal disorder, adrenal tumor or another problem. Also, it is often done for women who have signs and symptoms such as no menstrual periods and infertility and when a girl or woman has symptoms related to developing masculine physical characteristics. Infants or children with differences in sex development may also need a DHEAS test. Additionally, the test can be done when young boys show signs of precocious puberty.

Imbalances in DHEA levels can indicate various health problems, including adrenal dysfunction, hormonal imbalances, or conditions like Polycystic ovary syndrome (PCOS), Addison’s disease etc.

An overnight fasting is preferred for the Dehydroepiandrosterone test but is not mandatory. Inform your doctor about all the medications or supplements that you may be taking as these may affect your test results, potentially requiring adjustments or temporary discontinuation before this test.

Lab test results may vary across laboratories. The interpretation of the test results requires expert guidance. Therefore, don't self-medicate solely based on these results. Always consult the doctor to understand your test results correctly.

What does Dehydroepiandrosterone measure?

The Dehydroepiandrosterone test measures the concentration of dehydroepiandrosterone (DHEA) in the blood. This hormone is produced mainly by the adrenal glands, with smaller contributions from the ovaries in women and the testes in men. DHEA is vital for the development of secondary sexual characteristics during puberty and can be converted into more active androgens like testosterone and androstenedione, as well as into estrogens. DHEA levels can help doctors identify conditions like adrenal tumors, hirsutism, and other endocrine disorders, providing insights into hormonal balance within the body.

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FAQs related to Dehydroepiandrosterone

What is the Dehydroepiandrosterone test used for?

The Dehydroepiandrosterone test measures levels of dehydroepiandrosterone (DHEA) to assess adrenal gland function, diagnose hormonal imbalances, investigate conditions like adrenal tumors, and evaluate issues such as hirsutism or fertility problems.

Why might my doctor recommend the Dehydroepiandrosterone test?

How should I prepare for the Dehydroepiandrosterone test?

Usually, overnight fasting is preferred for this test, however, it is not mandatory. It is also advised to inform your doctor about any medications, supplements, or medical conditions you have, as these may affect the results.

How is the Dehydroepiandrosterone test performed?

A healthcare provider will draw a blood sample from a vein in your arm. The blood sample is then sent to a laboratory, where it is analyzed for DHEA levels.

Can DHEA levels fluctuate during the day?

Yes, DHEA levels can vary throughout the day. However, the test results provide an average value to assess overall levels.

What do the test results mean?

High DHEA levels may indicate adrenal tumors or conditions that cause excess androgen production, while low levels could suggest adrenal insufficiency. Your doctor will interpret the results in the context of your symptoms and medical history.

How often should I have this test?

The frequency of testing depends on your specific health conditions and symptoms. Your doctor will provide guidance based on your individual situation.

How do age and gender affect DHEA levels?

DHEA levels peak in early adulthood and decline with age. Men generally have higher levels of DHEA than women.

Can DHEA levels affect fertility?

Yes, abnormal DHEA levels can affect fertility in both men and women. High levels in women can be associated with PCOS, a common cause of infertility.

How does Tata 1mg ensure accurate lab test results?

Tata 1mg ensures accurate lab test results through certified laboratories that use advanced technology and adhere to stringent quality control measures. This commitment to high standards guarantees reliable results.

Content created by

Dr. Swati Gupta (Anand)

MBBS, MD Lab Medicine

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Last Updated

14th Oct 2025