Estradiol

What is estradiol?

Estradiol is the most potent and predominant form of estrogen - the primary female sex hormone - circulating in the human female body. It plays a vital role in the development and regulation of the female reproductive system and secondary sex characteristics.

Some key facts about estradiol:

• Produced mainly by the ovaries, estradiol levels fluctuate through the menstrual cycle, peaking just before ovulation to prepare the body for potential pregnancy.


• Estradiol promotes the growth of the uterine lining, allows the maturation of eggs within the follicles, and contributes to the thickening of vaginal tissue.


• Together with other estrogens, estradiol facilitates the development of breasts during puberty and drives wider hips, localized fat deposits and other feminine traits associated with puberty in girls.


• Estradiol levels decline during menopause, causing menstruation to stop as egg production halts. This triggers common menopausal symptoms like hot flashes, night sweats and vaginal dryness.

While best known for its role in female reproduction, estradiol has wide-ranging impacts throughout the body including bone health, cardiovascular function, skin elasticity, and more. Estrogen hormones like estradiol also influence parts of the brain involved in memory and mood regulation.

If you're experiencing uncomfortable menopause symptoms or have concerns about hormonal imbalance, consider booking a consultation with our caring physicians at Vital Hormones Clinic. We offer estradiol blood tests and bioidentical hormone therapy tailored to your unique needs, along with nutrition and lifestyle advice to help you thrive through midlife changes. Our personalized care plans support women to age vibrantly. Schedule now to discuss your symptoms confidentially with one of our hormone experts!

I hope this overview gives you a helpful understanding on the key functions of the vital hormone estradiol! Let me know if you have any other questions.