What are the specific causes of dysmenorrhea?

What are the specific causes of dysmenorrhea? Dysmenorrhea refers to pain in the lower abdomen or waist, or even pain in the lumbar spine, during and before and after menstruation. Dysmenorrhea is a problem for many female friends. Understanding the causes of dysmenorrhea can help prevent or relieve dysmenorrhea to a certain extent. So what are the specific causes of dysmenorrhea? Let our experts introduce it to you in detail below.

The main causes of dysmenorrhea are:

1. Vigorous exercise during menstruation, exposure to wind, cold, dampness and cold, etc. can easily cause dysmenorrhea.

2. Cervical stenosis mainly causes obstruction of menstrual outflow, causing dysmenorrhea.

3. Genetic factors: a daughter’s dysmenorrhea is related to her mother’s dysmenorrhea.

4. Endocrine factors: Abdominal pain during menstruation is related to the increase of progesterone in the luteal phase.

5. Uterine hypoplasia. Poor uterine development is prone to abnormal blood supply, causing uterine ischemia and hypoxia, leading to dysmenorrhea.

6. Abnormal position of the uterus. If a woman's uterus is extremely retroflexed or anteflexed, it may affect the smooth flow of menstrual blood and cause dysmenorrhea.

7. The content of prostaglandins (PG) in the endometrium and menstrual blood increases. Prostaglandin E2 (PGE2) acts on the uterine muscle fibers to contract and cause dysmenorrhea. The content of prostaglandins in the endometrial tissue of patients with menstruation is significantly higher than that of normal women.

8. Excessive uterine contraction. Although the uterine contraction pressure of patients with dysmenorrhea is basically the same as that of normal women (normal pressure is about 4.9Kpa), the uterine contraction lasts longer and is often difficult to relax completely, so dysmenorrhea caused by excessive uterine contraction occurs.

9. Abnormal uterine contraction. Patients with dysmenorrhea often have abnormal uterine contraction, which often leads to ischemia of uterine smooth muscle. Uterine muscle ischemia can cause spasmodic contraction of uterine muscle, resulting in pain and dysmenorrhea.

10. Gynecological diseases such as endometriosis, pelvic inflammatory disease, adenomyosis, uterine fibroids, etc. The placement of an intrauterine device (commonly known as an IUD) in the uterus can also easily cause dysmenorrhea.

11. When a girl has her first menstruation, she may suffer from dysmenorrhea due to great psychological pressure, long periods of sitting which lead to poor blood circulation, poor menstrual blood flow, and a preference for cold foods.

The above is the cause of dysmenorrhea. I believe you have already understood it and hope it will be helpful to you. If you have other questions about dysmenorrhea, please consult our online experts, who will answer your questions in detail. Fuhe Health Network wishes you a happy day and good health.

Dysmenorrheahttp://www..com.cn/fuke/tongjing/