Female Hormone Testing

What are hormones?

In simple terms, hormones1 are chemical substances produced by different glands to regulate various bodily functions and processes.

Interestingly, they are also known as chemical messengers. That’s because they carry messages through the bloodstream to different body parts, instructing them what to do when.

Hormones influence nearly everything in the body, including:

  • Growth and development

  • Metabolism

  • Hunger

  • Mood

  • Sleep

  • Reproduction

Female hormones: An overview

In the context of women’s health, we look at a wide range of hormones that are responsible for reproductive health and overall well-being. It includes puberty, menstruation, pregnancy, and menopause. Let’s understand the key female hormones and their functions in the body.

Female Hormone
Produced By
Primary Functions

Estrogen

Ovaries (main source), fat tissue and adrenal glands (small amounts)

  • Triggers physical changes during puberty such as breast development, pubic hair growth, and onset of menstrual cycle

  • Regulates menstrual cycle

  • Controls sexual desire

  • Influences metabolic function and brain, skin, and bone health

Progesterone

Corpus luteum (after ovulation), placenta (during pregnancy)

  • Prepares the uterine lining for a fertilized egg

  • Supports a pregnancy

  • Helps with breast development

  • Influences neurotransmitters (brain chemicals) that stabilise mood

Follicle-stimulating hormone (FSH)

Pituitary gland

  • Regulates estrogen production

  • Stimulates follicle development and triggers egg maturation in the ovary

Luteinizing hormone (LH)

Pituitary gland

  • Regulates progesterone production

  • Triggers release of the egg aka ovulation

Thyroid hormones (T4, T3, TSH)

Thyroid gland (produces T4, T3), Pituitary gland (produces TSH)

  • Influences FSH and LH production

  • Controls development of ovarian, uterine, and placental tissues

  • Supports ovulation, regular menstrual cycles, healthy pregnancy

Prolactin

Pituitary gland

  • Develops mammary glands

  • Stimulates milk production during and after pregnancy

Testosterone

Adrenal glands and ovaries

  • Regulates sexual desire

  • Maintains cognitive function, muscle mass, and bone strength

DHEAS2

Adrenal glands

  • Body converts DHEAS into estrogen and testosterone

What is hormone testing in women?

Hormone testing involves taking blood samples to measure the hormone levels in the body. A comprehensive hormone panel for women includes the following tests:

  • Estrogen (Estradiol)

  • Progesterone

  • Follicle-stimulating hormone (FSH)

  • Luteinizing hormone (LH)

  • Thyroid hormones (Thyroid-stimulating hormone or TSH, T4, T3, TPOAb)

  • Prolactin

  • Testosterone (Total / Free)

  • DHEAS

Note: You may not need all of the tests listed above. The recommended tests may vary depending on your symptoms.

If necessary, your doctor may recommend a few more tests along with hormone testing, such as:

  • Insulin resistance testing (fasting insulin, fasting glucose, HbA1c, HOMA-IR)

  • Vitamin and mineral tests (iron profile, Vitamin B12, Vitamin D)

Why are hormone tests for women done?

Hormonal fluctuations during the menstrual cycle, pregnancy, and menopause are normal.

However, the following situations may indicate a possible hormone imbalance in the body:

  • Hormone levels are consistently higher or lower than the normal range

  • The balance between two or more hormones is disrupted

The primary purpose of hormone tests is to check the hormone levels and detect hormone imbalances. It can help diagnose health conditions such as polycystic ovary syndrome (PCOS), fertility issues, and thyroid disorders.

Who needs to undergo hormone levels tests?

Does everyone need to get a hormone test? Not really—we’ve talked about it in detail in our Fad or Fact section.

Generally, you need hormone testing when you’re experiencing signs of a hormonal problem, such as:

  • Irregular menstrual cycles

  • Difficulty getting pregnant

  • Hirsutism

  • Acne

  • Hair loss

  • Unexplained weight gain or loss

  • Appetite changes

  • Vaginal dryness

  • Hot flashes

Note: This is not the complete list of symptoms of hormone imbalance in women. There are many more, which vary depending on which specific hormone is affected. Also, these symptoms can have causes other than hormonal imbalances as well. Hence, you must only get hormone tests when your doctor asks for them.

How are hormone blood tests performed?

Here is a quick overview of how to prepare for hormone testing, what to expect during the test, and things to remember after testing.

Hormone Testing
Tasks

Before the test

  • Inform your doctor about any prescription or over-the-counter medications, supplements, or therapies you take. They may ask you to temporarily stop taking them before your sample collection to ensure the accuracy of your hormone test results.

  • Many hormone levels change throughout the month, so it is a good idea to track your menstrual cycle. This information will help your doctor decide the best timing of the test.

  • You may need to fast for a specific number of hours before the test, but wait for instructions from your doctor on this.

During the test

  • The doctor or lab technician will insert a needle into a vein in your arm to draw a small amount of blood.

  • They will transfer the blood to a small test tube.

  • The blood sample is sent to the lab for further analysis.

  • The test lasts about five minutes. You may feel a slight sting and momentary discomfort during the test.

After the test

  • The test has no associated side effects or risks. You may have minor bruising at the spot where the needle was inserted, but it will resolve on its own. So, you generally do not need any at-home care and can return to your usual activities after providing the blood sample.

  • You can expect to receive the results of hormone tests within a few days.

  • Your doctor will discuss the results and recommend further course of action.

How much does hormone testing cost?

Hormone testing rates vary depending on where you live, your choice of lab, and the type of tests your doctor orders. Below are the price ranges of individual hormone tests. Remember that you may also find test packages at different rates.

  1. Estrogen test (E2): ₹500 to ₹1,053

  2. Progesterone test: ₹500 to ₹1,310

  3. Follicle-stimulating hormone and luteinizing hormone test (FSH & LH): ₹540 to ₹2,775

  4. Prolactin test: ₹450 to ₹764

  5. Thyroid function test (TSH, T4, T3): ₹350 to ₹1089

  6. Testosterone test: ₹500 to ₹2695

  7. DHEAS test: ₹989 to ₹2500

References:
  1. Hiller-Sturmhöfel S, Bartke A. The endocrine system: an overview. Alcohol health and research world. 1998;22(3):153.

  2. Campbell B. DHEAS and human development: an evolutionary perspective. Frontiers in Endocrinology. 2020 Mar 3;11:101.

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