If the patient’s menstrual pain is severe and affects normal life and work, painkillers can be used in this case. Patients can choose to use painkillers such as Yuanhu painkillers or ibuprofen depending on the condition of their menstrual pain. If the symptoms are very serious and oral medication is not effective, intramuscular or intravenous painkillers can be used. However, when a woman has abdominal pain during menstruation, she should first rule out acute gynecological abdominal conditions, such as ruptured ectopic pregnancy or twisted ovarian cysts, or other neoplastic diseases, etc. If these pathologies are ruled out, it is possible to use painkillers for simple dysmenorrhea. Painkillers treat the symptoms but not the root cause and cannot fundamentally change the situation of women with dysmenorrhea, so patients taking painkillers during dysmenorrhea must find out the cause of dysmenorrhea after the patient’s menstruation is over and carry out systematic treatment for the cause.