: Hello, dysmenorrhea refers to a woman's menstrual period and before and after the menstrual period, there is pain in the abdomen or waist, and even pain to the lumbar sacral. It is a very important part of your life, but it is also a very important part of your life, and it is a very important part of your life. At present, it is often categorized into primary and secondary dysmenorrhea. Primary dysmenorrhea refers to those who have no obvious lesions in their reproductive organs, so it is also known as functional dysmenorrhea, which is mostly seen in adolescents, unmarried people and married people who have not had children. This kind of dysmenorrhea can be relieved or disappear after normal delivery. Secondary dysmenorrhea is often caused by organic lesions in the reproductive organs. Commonly used medicinal rose tea can adjust menstrual pain, the effect is most obvious. Treatment: (a) general treatment: physical exercise, enhance physical fitness. Pay attention to the regularity of life, work and rest, proper nutrition and adequate sleep. Pay attention to the publicity and education of menstrual physiology, through the explanation and persuasion, eliminate the patient's fear, anxiety and mental burden. Strengthen menstrual hygiene, avoid strenuous exercise, overwork and cold.　(ii) Inhibition of ovulation: If the patient is willing to control fertility, oral contraceptive tablets (cotrimoxazole tablets or cotrimoxazole tablets) are the first choice of drugs for the treatment of primary dysmenorrhea. With the application of oral contraceptives, more than 90% of the symptoms are relieved, probably due to inhibition of endothelial growth, decreased menstrual flow, and reduced uterine activity due to the drop in pg volume below normal. Treatment can be tried for 3 to 4 cycles, and if the efficacy is satisfactory, it can be continued