Estrogen - Rejuvenate Clinic

Estrogen is a key hormone that is essential for sexual and reproductive development. It is primarily responsible for developing female secondary sex characteristics during puberty such as breasts, widening of hips, a menstrual cycle, and the growth of axillary and pubic hair. There are three major naturally occurring estrogens in women:

• Estrone: Lowest levels, increases after menopause
• Estradiol: Most abundant, potent estrogen during reproductive years
• Estriol: Primary estrogen during pregnancy

Some key functions of estrogen include:

• Stimulates breast growth during puberty and pregnancy
• Regulates the menstrual cycle
• Maintains the health of tissues in the vagina and uterus
• Contributes to bone strength
• Affects cholesterol levels
• Impacts mood, memory, and behavior

Estrogen levels fluctuate throughout a woman's life during key stages:

• Levels surge during puberty to trigger sexual development
• Levels peak during the late follicular phase leading up to ovulation
• Levels rapidly decline during perimenopause and menopause

When estrogen levels decline (like during perimenopause or menopause), women may experience symptoms like hot flashes, vaginal dryness, mood changes, sleep disruptions, and lowering bone density. Hormone therapy using supplementary estrogen may help relieve some of these symptoms. However, the risks and benefits of estrogen therapy should always be carefully evaluated with your doctor, especially if you have an increased risk of developing certain cancers or heart disease. Overall, having balanced estrogen levels is essential for a woman's reproductive health and well-being. Tracking your symptoms and consulting with the professionals at Rejuvenate Clinic can help determine if estrogen imbalance may be causing issues for you.