Reproductive tract malformations may be the key to causing dysmenorrhea

Reproductive tract malformation may be the key to causing dysmenorrhea. Some people also suffer from uterine fibroids. Do you know what the common causes of dysmenorrhea are? This is a topic of concern to people. The following authoritative experts will explain it to you in detail.

The main causes of dysmenorrhea are as follows:

1. Reproductive tract malformation: During embryonic development, the paramesonephric duct on one side can develop well, forming a well-developed unicornuate uterus. However, the paramesonephric duct on the other side develops poorly, forming a rudimentary horn or primordial uterus, which is not connected to the opposite side and does not lead to the body. The primordial uterus generally has no uterine cavity, or has a uterine cavity but lacks endometrium; if the primordial uterus has functional reactions, it manifests as periodic bleeding, which can cause dysmenorrhea due to blood accumulation in the uterine cavity. Most patients are young girls, and this is the cause of secondary dysmenorrhea.

2. Uterine fibroids: Dysmenorrhea is not the main symptom of uterine fibroids, but submucosal fibroids can cause spasmodic pain during menstruation due to stimulation of uterine contraction. Patients often have menorrhagia, prolonged menstruation or irregular vaginal bleeding. Pelvic examination can reveal varying degrees of enlargement of the uterus, with a smooth surface or nodular protrusions. The cause of secondary dysmenorrhea caused by this disease is not common.

3. Adenomyosis: The cause of secondary dysmenorrhea is a benign disease caused by the invasion of the endometrium into the uterine muscle layer. Dysmenorrhea is one of the typical symptoms of this disease. There may also be increased menstrual flow or prolonged menstruation. Gynecological examination shows that the uterus is uniformly enlarged and spherical, with a hard texture, generally about the size of a 2-month pregnancy. There may be mild tenderness.

The above is the explanation given by experts on the causes of dysmenorrhea. Some people do not develop this disease until after a physical examination. Experts suggest that some diseases have no early symptoms or are not obvious. For your health, the best way is to have a regular physical examination, detect the disease early, and prescribe the right medicine.