Estrogens are a group of hormones produced mainly by the ovaries in women, but also by men in smaller amounts. Estrogen is essential for the proper functioning of the female reproductive system, but it also performs a number of other important functions in the human body.
However, when the level of estrogen in the body is too high, it can lead to various health problems. Symptoms of excess estrogen are varied and can include water retention, sore breasts, painful menstruation, premenstrual syndrome, mood swings and/or irritability, tendency to cry, anxiety, depression, feeling of mental fogginess, difficulty concentrating, sleep disturbances such as fragmented sleep and difficulty falling asleep, and headache.
The main causes of estrogen excess are multiple and may include aging ovaries, elevated cortisol levels, exposure to xenoestrogens, and nutritional factors such as fat, fiber, and alcohol consumption. In particular, perimenopause and decreased ovarian reserve are the main causes of excess estrogen in women. In these cases, progesterone levels decrease, while estrogen levels can remain high, causing a condition known as "estrogen dominance."
In addition, theexcess cortisol in the body can contribute to excess estrogen. Cortisol is a hormone produced by the adrenal glands in response to stress, and when cortisol levels are elevated, they can interfere with estrogen regulation in the body.
Another possible cause of excess estrogen is theexposure to xenoestrogens, chemicals that mimic the action of estrogen in the body. Xenoestrogens are present in many commonly used products, including some foods, cosmetics, detergents, plastics and pesticides.
Finally, another possible cause of excess estrogen is. obesity. Adipose tissue produces estrogen, and when there is too much adipose tissue, it can lead to excess estrogen in the body.
In summary, excess estrogen can be caused by multiple factors, including aging ovaries, decreased ovarian reserve, excess cortisol, exposure to xenoestrogens, and obesity. It is important to recognize the symptoms of excess estrogen and work to maintain balanced hormone levels in the body through lifestyle changes, nutrition, and, if necessary, hormone therapies.