Estrogen - Hormone Harmony Clinic

What is estrogen?

Estrogen is one of the key sex hormones that play an essential role in female sexual development and reproductive health. When we think of estrogen, we usually think of estradiol, the primary “female” sex hormone. However, there are actually three major estrogen hormones in the human body:

• Estradiol - The predominant estrogen during a woman's reproductive years. It helps support the female reproductive system and secondary sex characteristics.
• Estrone - Less abundant than estradiol, but still essential, especially after menopause when estradiol levels drop.
• Estriol - The weakest of the three estrogens, but still involved in pregnancy and childbirth.

Estrogen in women is produced primarily by the ovaries. It circulates through the bloodstream and binds to estrogen receptors in various tissues, exerting effects such as:

• Development of female secondary sex characteristics during puberty - breasts, pubic hair, etc.
• Regulation of the menstrual cycle
• Thickening of the endometrium (uterine lining) during the menstrual cycle to prepare for pregnancy
• Maintaining bone strength and density
• Regulating cholesterol levels

As a woman reaches menopause, estrogen levels start to drop dramatically as ovarian function declines. This can lead to issues like hot flashes, vaginal dryness, and loss of bone density.

Hormone therapy containing estrogen is often prescribed to help manage menopausal symptoms and support long-term health. Topical vaginal estrogen creams can also help relieve vaginal atrophy specifically.

Of course, estrogen also plays an integral role during pregnancy, supporting fetal growth and development.

If you're dealing with uncomfortable perimenopause or menopause symptoms, the caring physicians at Hormone Harmony Clinic can help get your hormones balanced again. With customized bioidentical hormone therapy and nutrition plans, we can help you reclaim your vitality. Book a consult today to learn more!