Estradiol is a lab-made form of the hormone estrogen. It is “bioidentical,” meaning it is chemically like the estrogen naturally produced by your body.
It is primarily used to treat the symptoms of menopause, such as hot flashes, night sweats, and vaginal changes, that occur when the body’s natural estrogen levels drop. It is also a key treatment for preventing osteoporosis (bone loss) in postmenopausal women.
Because different symptoms require different approaches, estradiol comes in several forms, including oral tablets, transdermal patches, and vaginal creams.
