Estradiol Test (E2 Test)

The Estradiol Test (E2 Test) is a blood test that measures the levels of the hormone Estradiol in the body. Estradiol is an important female sex hormone produced by the ovaries and plays a crucial role in various functions such as the development of female reproductive organs, menstrual cycle regulation, and bone growth. It also affects the brain, heart, and other tissues.

The Estradiol Test is commonly used to diagnose and monitor conditions related to reproductive health in women, such as infertility, irregular periods, menopause, and polycystic ovary syndrome (PCOS). It can also be used to evaluate estrogen production in men and to monitor hormone replacement therapy (HRT) in postmenopausal women.

The test involves a simple blood draw and is typically performed in the morning when Estradiol levels are at their highest. Results are usually available within a few days and are reported as a numerical value.

If you have any concerns about your reproductive health, talk to your healthcare provider about whether the Estradiol Test is right for you.