Estradiol drives reproductive development, regulates the menstrual cycle, supports bone density, influences mood and cognition, and affects cardiovascular health. An estradiol blood test measures the E2 concentration in your serum. Estradiol (E2), also called oestrogen, oestradiol, is an estrogen steroid hormone and the major female sex hormone. It is involved in the regulation of female reproductive cycles such as estrous and menstrual cycles. Estradiol is responsible for the development of female secondary sexual characteristics such as the breasts, widening of the hips and a female pattern of fat distribution. It is. Find out what normal estradiol levels by age should look like, how they vary by gender, and what high or low levels might mean for your health. Learn about estradiol levels, their role in hormonal health, and how an estradiol blood test can diagnose imbalances. Find out normal ranges, symptoms, and treatment options. Description Estradiol topical emulsion is used to treat moderate to severe symptoms of menopause (eg, feelings of warmth in the face, neck, and chest, or sudden strong feelings of heat and sweating [hot flashes]). Estradiol is an estrogen hormone. The hormone from the emulsion is absorbed through your skin into your body. This medicine is available only with your doctor's prescription. Normal estradiol levels by age can vary widely. Understand what’s typical through each stage of life and when levels may signal concern. Estradiol is used to treat symptoms of menopause such as hot flashes, and vaginal dryness, burning and irritation. Includes estradiol side effects, interactions and indications. Description Estradiol transdermal gel, patch, and spray are used to treat moderate to severe symptoms of menopause (eg, feelings of warmth in the face, neck, and chest, or sudden strong feelings of heat and sweating [hot flashes]) in women with a uterus. Find patient medical information for Estradiol (Delestrogen, Depo-Estradiol, Estrace) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Easy-to-read patient tips for estradiol covering how it works, benefits, risks, and best practices.