Estrogen Levels Test

Estrogen is a hormone in both women and men, but it plays an especially important role in regulating the reproductive systems of females. Doctors may request an Estrogen Levels Test in order to diagnose and/or treat hormonal imbalances.

Preparing for the Estrogen Levels Test

You may not need to take any special precautions when preparing for the Estrogen Levels Test. You should discuss any medicines or supplements you’re taking with your doctor, as some of them may impact the results of the test.

Procedure for the Test

The Estrogen Levels Test can either be done via a blood or urine sample. Ultimately, the method and type of sample used will depend on your doctor’s preference. For a blood test, a technician will draw a small sample of blood from you. For a urine test, you will be asked to collect your urine sample for 24 hours.

Types of Estrogen

The most common type of estrogen produced by women is known as estradiol. This type of estrogen is especially important for regulating the menstrual cycle and protecting bones from developing osteoporosis. Other forms of estrogen include estrone, estriol, and estetrol.

Risks of the Estrogen Levels Test

Pain or bruising from the blood draw
Anxiety from the process
Potential contamination of urine sample

Why the Estrogen Levels Test is Done

The Estrogen Levels Test is often requested by doctors to analyze and diagnose hormonal imbalances in women. It can help provide a better understanding of your menstrual cycle, fertility, and menopause. The test can also detect ovarian tumors, certain endocrine problems, and abnormalities in the pituitary gland.

When the Estrogen Levels Test Should be Done

If your doctor suspects an issue with your hormones, they may order an Estrogen Levels Test. Additionally, the test is often done as part of a fertility evaluation, when menstruation is irregular, or when a woman has symptoms of menopause.