What are the symptoms of secondary dysmenorrhea?

Secondary dysmenorrhea is common in female friends after childbirth. Many reasons can cause secondary dysmenorrhea. So do you know what are the symptoms of secondary dysmenorrhea? Regarding this issue, let our experts explain to you what are the symptoms of secondary dysmenorrhea? Regarding this issue, the experts below will give you a detailed introduction.

1. Reproductive tract malformation: During embryonic development, one side of the mesonephric duct can develop well, forming a well-developed unicornuate uterus. However, the other side of the mesonephric duct 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 response, it manifests as periodic bleeding, which can cause dysmenorrhea due to blood accumulation in the uterine cavity. Most patients are girls.

2. Intrauterine contraceptive device: Dysmenorrhea can also be seen in women with intrauterine contraceptive devices. This type of dysmenorrhea may be caused by an increase in prostaglandins produced by the endometrium, or it may be that the contraceptive device stimulates the rejection contraction of the uterine muscles, leading to spasmodic pain in the lower abdomen. Patients often have discomfort in the lower abdomen or lumbar region, and their menstrual symptoms are aggravated, manifested as dysmenorrhea. Improper placement of the IUD or excessive size can also easily cause uterine contractions, leading to lower abdominal pain and dysmenorrhea.

3. Pelvic venous congestion syndrome: This disease is a female internal reproductive organ disease caused by chronic pelvic venous congestion. The main clinical manifestations include pelvic distension, lower abdominal and lumbar pain, and are often accompanied by menorrhagia, increased leucorrhea and dysmenorrhea. The symptoms are often aggravated after fatigue, prolonged sitting or standing during sexual intercourse, or constipation. Some patients also have breast tenderness and bladder and rectal irritation symptoms.

4. Pelvic endometriosis: Dysmenorrhea is the main symptom of endometriosis. The ectopic endometrial tissue in the ovaries, uterine cuboid ligaments, uterorectal fossa and pelvic peritoneum is also affected by ovarian hormones during the menstrual cycle and undergoes periodic changes.

5. Adenomyosis: 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.

6. 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.

What are the symptoms of secondary dysmenorrhea? I believe that after reading the above explanation, I hope that the above content will be helpful to you. If you have other questions about secondary dysmenorrhea, please click to consult our online experts, or call our hotline, and our authoritative experts will give you a detailed introduction.

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