Description
Serum, Dehydroepiandrosterone sulfate (DHEA-S) is a steroid hormone, which plays animportant role in the development of secondary sexual characteristics during puberty. Although an androgen (male sex hormone), is present in both males and females. Secretion of DHEA-S is controlled by the adrenocorticotropic hormone produced by the pituitary gland. This test measures the levels of DHEA-S in your blood. Excess production of DHEA-S results in precocious puberty in boys and excess body hair, abnormal menstrual cycle, and ambiguous external genitalia in girls. DHEA-S may be used in the differential diagnosis of Cushing’s syndrome. DHEA-S may also be used in the evaluation of adrenocortical diseases, such as congenital adrenal hyperplasia and adrenal tumors. Take the benefit of free home collection at a much affordable price, Non Fasting
Sample Required:
The DHEA-S test typically requires a blood sample. This sample is usually obtained through a standard blood draw from a vein in your arm.
Test Time:
The results of a DHEA-S test are usually available within a few days, depending on the specific laboratory’s processing time.
Test Normal Range:
The normal range for DHEA-S levels in the blood can vary depending on age and gender. However, typical reference ranges fall within 280 to 640 micrograms per deciliter (µg/dL) for adults. It’s essential to interpret DHEA-S results in consultation with a healthcare provider due to these variations.
What is the Test?
The DHEA-S test measures the levels of dehydroepiandrosterone sulfate, a hormone produced by the adrenal glands, in the blood. DHEA-S is a sulfated form of DHEA and is a precursor to the production of male and female sex hormones. Testing DHEA-S levels can provide insights into overall hormonal health.
Test Procedure:
A healthcare provider or phlebotomist cleans the injection site (usually the arm) with an antiseptic. A needle is used to draw a blood sample from a vein. A blood sample is delivered to a laboratory for testing. In the laboratory, the sample is tested to measure DHEA-S levels.
When to Take the Test:
To evaluate and diagnose certain hormonal disorders. To assess adrenal gland function. To monitor treatment for conditions related to DHEA-S imbalance.
Who Should Take This Test:
Individuals experiencing symptoms of hormonal imbalances, such as changes in hair growth, mood swings, irregular periods, or fertility issues. Those diagnosed with conditions like adrenal insufficiency or polycystic ovary syndrome (PCOS). Patients undergoing hormonal therapy or treatment for conditions impacting DHEA-S levels.
Precautions for Exceptional Cases (Pregnancy, etc.):
Pregnant individuals or individuals with underlying medical conditions should consult their healthcare provider before taking the DHEA-S test. Pregnancy can affect DHEA-S levels, and clinical context is important for interpretation.
FAQs (Frequently Asked Questions):
Q1: How does DHEA-S differ from DHEA?
A: DHEA-S is a sulfated form of DHEA. While both hormones are produced by the adrenal glands and play roles in hormone production, DHEA-S is the more stable and abundant form found in the blood.
Q2: Are there any risks associated with the DHEA-S test?
A: The DHEA-S test is a standard blood test with minimal risks, such as bruising or infection at the injection site. It is generally safe and well-tolerated.
Q3: Can lifestyle factors influence DHEA-S levels?
A: Yes, factors such as stress, diet, exercise, and sleep patterns can impact DHEA-S levels. Maintaining a healthy lifestyle can help support hormonal balance.
Q4: Are there specific medications that can affect DHEA-S levels?
A: Yes, certain medications, such as steroids, can influence DHEA-S levels. It is critical to notify your healthcare provider of any medications you are taking prior to the test.
Q5: Is fasting required before the DHEA-S test?
A: Fasting is typically not required for the DHEA-S test. It is, nevertheless, best to adhere to any specific directions supplied by your healthcare provider or the testing facility.
