Stasis dysmenorrhea is one of the symptoms of pelvic stasis syndrome. Pelvic stasis syndrome (also known as pelvic stasis) is a specific condition caused by chronic pelvic venous stasis and is one of the main causes of chronic pelvic pain in gynecology, mostly seen in menstruating women aged 30-50. The examination items are as follows: 1. Through double and triple diagnosis Check some causes of dysmenorrhea, such as uterine malformation, uterine fibroids, ovarian tumors, pelvic inflammatory disease and other gynecological diseases. Anal examination can check whether the uterosacral ligament is nodularly thickened, which is an important method for early diagnosis of endometriosis. 2.Hysteroscopy Hysteroscopy can detect small lesions missed during scraping, such as small fibroids, polyps and ulcers, so as to accurately diagnose the cause of dysmenorrhea, which can be performed after scraping. 3.Check the hormone level The endocrine system is the total controller of the body, and through the regulation of hormone secretion, the system controls the overall function of the body. Endocrine disorders caused by various reasons can lead to a series of diseases and damage women’s physical and mental health. According to statistics, more than 90% of women have more or less endocrine disorders. Other tests for women with dysmenorrhea include blood sedimentation, leuko-bacterial culture, ultrasound pelvic scan, hysterosalpingography for diagnostic scraping, and finally hysteroscopy and laparoscopy for early identification of the cause of dysmenorrhea.