What are the main factors that cause uterine fibroids?

Among gynecological diseases, I believe everyone should know something about uterine fibroids. In fact, there are many factors that cause uterine fibroids . Now, let's learn about this aspect of uterine fibroids from the following article.

1. Uterine fibroids are mainly caused by the proliferation of immature uterine smooth muscle cells, so they are also called uterine leiomyomas. Uterine fibroids all grow from the uterine myometrium. When the fibroids are surrounded by the myometrium, they are called intramural fibroids; if they develop toward the uterine serosal surface and protrude from the uterine surface, they are called subserosal uterine fibroids; when the fibroids develop toward the uterine cavity and cover under the uterine mucosa, they are called submucosal fibroids. Long-term estrogen action without progesterone action is one of the main causes of uterine fibroids.

2. Most uterine fibroids are asymptomatic and are only discovered during physical examinations. However, submucosal fibroids or larger intramural fibroids may cause menorrhagia or spotting. Enlarged uterine fibroids may also cause increased vaginal discharge or compression symptoms of adjacent organs. When the fibroids are red or the pedicles of subserosal fibroids are twisted, severe menstrual abdominal pain may occur. In addition, 1/3 of patients with uterine fibroids may suffer from infertility, which is also the main cause of uterine fibroids.

The above are the main causes of uterine fibroids. I hope everyone can learn as much as possible about these aspects of uterine fibroids. If you have other questions about uterine fibroids, you can contact our online experts to answer your questions.