What causes dysmenorrhea that women should know

In real life, many female friends feel abdominal pain during menstruation, which is dysmenorrhea. As they age, this pain will become more severe, causing great harm to female friends. What are the common causes of dysmenorrhea ? Let's talk about the common causes of dysmenorrhea.

In general, the common causes of dysmenorrhea are:

(1) 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 occurs due to excessive uterine contraction. This is a common cause of dysmenorrhea.

(2) Abnormal uterine contraction is also a common cause of dysmenorrhea. Patients with dysmenorrhea often experience 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.

(3) Increased levels of prostaglandins (PG) in the endometrium and menstrual blood. Prostaglandin E2 (PGE2) acts on uterine muscle fibers to cause them to contract and cause dysmenorrhea, which is also a common cause of dysmenorrhea. The level of prostaglandins in the endometrial tissue of menstrual patients is significantly higher than that of normal women.

The above is an introduction to the common causes of dysmenorrhea. I hope it will be helpful to you. For more questions about the causes of dysmenorrhea, you can consult our online experts. They will carefully answer your questions in detail and guide you to correctly understand dysmenorrhea.