Another name for the test

E2 (Estradiol)

Why is it important?

This test checks the level of estradiol (E2).Ovaries produce this kind of Estrogen.

E2 helps in the development and growth of the reproductive system of women. It comprises the fallopian tubes, uterus, breasts and vagina. Females have more E2 throughout their fertile years and nearly nothing post-menopause. Estriol and Estrone are two more estrogens. During menopause, the primary estrogen secreted is estrone. The testes in males releaseE2 atmedium levels throughout their entire life.

Why do patients undergo this test?

When doctors see fluctuations in the E2 levels are causing health problems, then patients must undergo the test. These problems are:

• Tumours in Ovaries
• Menstrual issues
• Breast Cancer
• Symptoms of Menopause
• A noncancerous development of glandular breast tissue in mencalledGynecomastia.

If any patient is undergoing treatment for infertility through assisted reproductive technology (ART), then they go for this test. Moreover, doctors conduct this test for checking hormones throughout the ART process. This test detects early puberty in teenagers.

What are the other tests required along with it?

Doctors may suggest some additional tests if they suspect any other health issues. These tests are:

• Luteinizing hormone (LH) and Follicle-stimulating hormone (FSH)  for symptoms of menopauseand its medication.
• If your periods have stopped, you must test for and prolactin (lactation producing hormone) and FSH, Thyroid-Stimulating hormone/free thyroxine (TSH/FT4)
• Early puberty requires LH and FSH tests
• TSH, FSH, LH and prolactin levels for infertility in males and females.

Meaning of the test results

The results will differ based on your gender, age, the procedure of the test and your health history. Every test result doesn’t indicate a problem. So, consult with your doctor thoroughly about the results of the test. The data showsinpicograms per milliliter (pg/mL).You can learn more about oestradiol blood test in UK from your Doctor.

Usual levels of Estradiol:

• Premenopausal females have 30-400pg/mL
• Postmenopausal females have 0-30pg/mL
• Males have 10-50pg/mL

If the percentage in the results is less, it could be a case of ovarian failure. This is early menopause. Sometimes, it can happen due to lower Estrogen because of anorexia or fast weight loss. However, high levels in the outcomes could be a sign of a tumour within the ovary, adrenal glands or testes.

The procedure of the Estradiol test

Blood sample is obtaining from the patient’s arm, for this test.

Is there any risk in the Estradiol test?

Getting a test done, through a needle might have a few side effects. Few patients feel dizzy, bruising, little bleeding and infection. Inserting the needle gives little pain and a mild sore on the dermis.

Things impacting the test results

If any patient is consuming hormone therapy or birth control pills, then the results could differ a bit.

How to prepare for the Estradiol test?

Just inform your doctor about every medication, vitamin supplement and herb, you are consuming. You must also inform about any kind of drugs and the medicine, which are without prescription.

For more information, you can search for oestrogen blood test in UK online or you can consult with your physician.