Estrogen is a group of hormones that play a key role in sexual and reproductive development, primarily in women. It is produced mainly in the ovaries, but also in smaller amounts by the adrenal glands and fat tissues. Estrogen influences many aspects of health, including the menstrual cycle and pregnancy, and is crucial for the development of female secondary sexual characteristics such as breasts and body shape.
Monitoring estrogen levels is important for overall health because imbalances can lead to various health issues. In women, low estrogen levels may cause symptoms like hot flashes, mood swings, and vaginal dryness, while high levels can increase the risk of certain health conditions. In men, estrogen is also present and plays a role in regulating testosterone levels and maintaining bone health.
Estrogen functions in the body by binding to specific receptors in cells, triggering a variety of responses that affect growth, metabolism, and reproductive functions. It helps regulate the menstrual cycle, supports the growth of the uterine lining, and is involved in bone density maintenance. Additionally, estrogen influences mood and cognitive functions, highlighting its importance beyond just reproductive health.
In summary, estrogen is a vital hormone for both men and women, affecting numerous bodily functions. Its levels are often monitored alongside testosterone during evaluations for hormone therapy, ensuring a balanced approach to health management.
