Estrogen is one of the key sex hormones that is responsible for the development and regulation of the female reproductive system and secondary sex characteristics. It is primarily produced in the ovaries but small amounts are also produced in other tissues like fat cells and the adrenal glands.
The main types of estrogen in women are:
- Estradiol - The predominant and most potent form that is responsible for regulating the menstrual cycle.
- Estrone - Less abundant but rises after menopause.
- Estriol - The weakest but most abundant during pregnancy.
Functions of estrogen:
- Plays a vital role in puberty and the development of feminine physical features and reproductive organs in girls
- Regulates the menstrual cycle
- Thickens the endometrium lining of the uterus and promotes building up of tissue before ovulation
- Responsible for increased fat deposition on the hips, thighs, and buttocks during puberty
- Maintains bone strength and density
- Regulates cholesterol levels
- Influences neurotransmitters that impact pain tolerance, mood, memory and sex drive
Estrogen levels fluctuate through the different stages of a woman's life:
- Reaches adult levels during puberty stimulating growth, bone maturation and regulating menstruation
- Peaks during the late follicular phase leading up to ovulation
- Declines through perimenopause and reaches low levels causing menopause
During menopause, estrogen levels fall substantially leading to symptoms like hot flashes, night sweats, vaginal dryness, mood changes, sleep difficulties and more. If symptoms persist and interfere with quality of life,
hormone therapy may provide relief.
The physicians at
Hormone Optimal Care specialize in personalized
bioidentical hormone therapy to help women achieve hormonal balance and relieve unpleasant menopause symptoms. With extensive lab testing and ongoing follow-ups, we design custom treatments with bioidentical hormones identical to the ones produced naturally in the female body.
We provide comprehensive care to help women thrive through all stages of life.