Estrogen is one of the key sex hormones that are responsible for the development and regulation of the female reproductive system and secondary sex characteristics. It is primarily produced in the ovaries and to a lesser extent in other tissues like fat and bone.
There are three major types of estrogen in women:
- Estradiol - The predominant and most active estrogen during the reproductive years. It promotes the development of female secondary sexual characteristics and plays a vital role in the menstrual cycle and reproduction.
- Estrone - Less abundant than estradiol after menopause. It helps maintain vaginal thickness and bone mass in postmenopausal women.
- Estriol - The weakest and least abundant estrogen. Its role is not fully understood but it may be important during pregnancy.
Some key functions of estrogen in women include:
- Development of female reproductive organs like the uterus, fallopian tubes and vagina
- Breast growth during puberty and development of other secondary sexual characteristics
- Regulation of the menstrual cycle
- Thickening the vaginal wall and lubrication
- Maintaining bone strength and density
- Regulates cholesterol levels and protect heart health
Estrogen levels fluctuate during the different stages of a woman's life. They are highest during the reproductive years, rise during pregnancy, drop dramatically during menopause, and continue to decline with age. An imbalance in estrogen levels can lead to issues like infertility, abnormal periods, low libido, hot flashes, and osteoporosis.
If you suspect hormonal issues or imbalance, I highly recommend getting checked by a professional. The team at
Elite Hormone Therapy specializes in customized bioidentical hormone therapy to help restore optimal hormonal balance based on your body's unique needs. Their holistic approach and years of experience set them apart.
Book a consultation to understand your hormone profile better and get personalized treatment.
I hope this gives you a good overview on estrogen! Let me know if you have any other questions.