When the symptoms of dysmenorrhea are very severe in women, it is important to actively search for the causes of dysmenorrhea. For example, routine gynecological examinations are conducted along with some relevant ancillary tests. For instance, vaginal ultrasound, hysteroscopic examinations, and blood tests for CA125, etc., are used to understand the causes of dysmenorrhea. If it is primary dysmenorrhea, prostaglandin synthetase inhibitors can be taken orally during menstruation to relieve the symptoms of dysmenorrhea. Short-acting contraceptive pills can also be taken orally to inhibit ovulation and improve the symptoms of dysmenorrhea. For secondary dysmenorrhea, women often have organic lesions in the reproductive system. For example, those with submucosal uterine fibroids or endometrial polyps often require surgical treatment. (The use of medicines should be carried out under the guidance of a professional doctor.)