What causes endometrial fibroids? How do endometrial fibroids form?

Endometrial fibroids are common benign tumors of the female reproductive system, with a higher incidence in women of childbearing age. So, what causes endometrial fibroids? How are they formed? Let's discuss it together.

Endometrial fibroids are benign tumors formed by ectopic proliferation of cells in the endometrium and myometrium of the uterine wall. Specifically, it is caused by the proliferation of smooth muscle cells in the myometrium of the uterine wall. However, what exactly causes the occurrence of endometrial fibroids?

Abnormal changes in estrogen levels may be one of the main causes of endometrial fibroids. Estrogen is an important hormone in the female body, which is involved in the development and functional regulation of female reproductive organs. When estrogen levels are too high, it increases the risk of endometrial fibroids. Factors such as polycystic ovary syndrome and obesity may lead to abnormally high estrogen levels, thereby increasing the incidence of endometrial fibroids.

Genetic factors are also one of the important causes of the formation of endometrial fibroids. Studies have found that if a woman's mother or sister has endometrial fibroids, her own risk of developing endometrial fibroids will also increase. This shows that endometrial fibroids may have a certain genetic tendency.

In addition, maternal and childbearing history and age may also affect the occurrence of endometrial fibroids. Studies have shown that the later a woman gives birth, the higher the incidence of endometrial fibroids. Moreover, women who have given birth have a relatively low risk of developing endometrial fibroids. This may be because physiological changes during pregnancy and childbirth can reduce the stimulation of estrogen on the endometrium. Therefore, early childbearing may help reduce the risk of endometrial fibroids.

The occurrence of endometrial fibroids is closely related to many factors. Among them, abnormally elevated estrogen levels, genetic factors, maternal and childbearing history, and age can all lead to the formation of endometrial fibroids. In order to prevent the occurrence of endometrial fibroids, it is important to maintain good living habits and eating habits. In addition, regular physical examinations can also detect endometrial fibroids early and treat them as soon as possible to reduce their impact on women's health.