[PDF] Estradiol (17 G-)

Why is estradiol important?

One of the most important hormones is known as estradiol. Estradiol (E2) is the main form of estrogen in non-pregnant women. As one of the key hormones responsible for ovulation, estradiol is especially important to a woman’s reproductive health.

What is a normal estradiol level?

According to Mayo Medical Laboratories, normal levels of estradiol (E2) for menstruating women range from 15 to 350 picograms per milliliter (pg/mL). For postmenopausal women, normal levels should be lower than 10 pg/mL. Turner syndrome, which is a genetic disorder in which a female has one X chromosome instead of two

What gland makes estradiol?

In males, the adrenal glands and testes make estradiol. Estradiol has been shown in vitro to prevent destruction of sperm cells, but its clinical importance in sexual function and development in men is likely less significant than in women. Why do I need an estradiol test?

What does an estradiol test tell you?

A test of your estradiol level can help your doctor determine if you’re preparing to enter menopause or you’re already going through the transition. The estradiol test can also indicate how well the ovaries are working. Therefore, your doctor may also order this test if you have symptoms of an ovarian tumor. The symptoms include: