Let's learn about the DHEAS test. Why is this hormone important to our body?

We all know how important hormones are for our bodies to function properly. Sometimes, when trying to figure out the cause of your acne or irregular periods, your doctor may order a blood test. At that point, you may have heard about a test called DHEAS. So let's take a look at what DHEAS is, why it's done, and what it can tell us.

What is DHEAS simply?

Simply put, DHEAS (Dehydroepiandrosterone sulfate) is a steroid hormone found in our bodies. It is produced in everyone, regardless of gender. It is mainly produced by the adrenal glands, which are two small glands located above our kidneys.

Think of DHEAS as a raw material. Our body uses DHEAS to make other hormones that we need. These are androgens , which are male hormones (for example, testosterone), and estrogen , which are female hormones.

Now you may be wondering, "What are male hormones for in a woman's body?" or "What are female hormones for in a man's body?" Actually, both men and women have both of these hormones in their bodies. But the amounts are different. The DHEAS hormone is very important for the development of male characteristics, especially when a boy reaches puberty, and for the healthy functioning of the reproductive system in both men and women.

Why would a doctor recommend this DHEAS test?

There are several reasons why a doctor might order this test. The main reason is to check whether your adrenal glands are working properly.

A DHEAS test is usually ordered in the following cases:

• If there is a suspicion of a disorder or tumor in the adrenal glands.
• If women have problems such as excessive acne, unwanted hair growth on the face or body (hirsutism), hair loss, irregular or complete cessation of menstruation, and infertility.
• If boys are showing signs of precocious puberty.
• If there is any ambiguity in the genitals of newborn babies (intersex).

What are the possible symptoms of increased DHEAS levels?

The effects of elevated DHEAS levels can vary from person to person. Let's take a look at how.

What happens if DHEAS levels decrease?

Lower than normal DHEAS levels can also cause various problems. Some of these include:

• Low libido in both men and women.
• Erectile dysfunction in men.
• Dehydration and craving for salty foods.
• Dizziness.
• Nausea and vomiting.
• Weight loss without any reason.

How is this test done? Does it hurt when the blood is drawn?

This is a very simple, routine blood test. You have nothing to worry about. It takes less than five minutes.

This is what usually happens:

1. A nurse or trained professional will tie a rubber band (tourniquet) on your arm just above the elbow. Make sure the veins are clearly visible.

2. Then, the area where the needle is inserted is cleaned with an antiseptic.

3. A very fine needle is used to draw some blood from a vein. When the needle is inserted, it feels like a small ant is biting you, but it is not very painful.

4. After the required amount of blood has been taken, the needle is removed and a piece of cotton is placed in the area and pressed.

5. Then a small plaster is applied to that area.

The blood sample taken is sent to the lab for testing.

Do I need to prepare anything before the test?

In most cases, this DHEAS test does not require any special preparation.

• Since DHEAS levels do not fluctuate significantly throughout the day, like other hormones, this test can be done at any time of day.
• You don't have to go hungry. You can take your food and drinks with you as usual.
• However, there is one very important thing. You should definitely tell your doctor about all the medications and supplements (e.g. vitamins, fish oil) you are taking. Because some medications for diabetes and high blood pressure can affect DHEAS levels.
• Also, if you smoke, it is best to quit before the test. Nicotine can increase DHEAS levels.

How do I understand the results of the report?

It may take a few days for the results to come back after the blood sample is sent to the lab. Your doctor will explain the results to you once they are in.

This is because the "normal range" for DHEAS varies depending on age, gender, and the lab that performs the test.

• If DHEAS levels are high, it may be a sign of a condition such as Polycystic Ovary Syndrome (PCOS) , adrenal tumors, or ovarian cancer.
• If DHEAS levels are low, it may be a sign of Addison's disease or a problem with the pituitary gland.

But remember, these are just possible things. DHEAS levels alone do not diagnose a disease. If necessary, your doctor will order further tests for you.

Is it good to take supplements containing DHEA?

Most of the time, no.

Although DHEA supplements on the market claim to help with aging and muscle growth, there is no scientific evidence to support any of these claims. Not only that, but they can also cause serious side effects and interact negatively with other medications you may already be taking.