The typical manifestation of dysmenorrhea is pain in the stomach during menstruation, a problem that many women have experienced or are experiencing. What should be done about pain in the stomach during menstruation?1. For simple dysmenorrhea symptoms without obvious organic gynecological diseases, the main thing is to take painkilling drugs to relieve the symptoms. The common pain medications used to treat dysmenorrhea include diclofenac sodium extended-release capsules, ibuprofen extended-release capsules and other western painkillers; Tianqi dysmenorrhea capsules, dysmenorrhea pellets, ayurvedic warming pills and other Chinese medicines. 2. For dysmenorrhea symptoms caused by gynecological diseases such as endometriosis, pelvic inflammatory disease, uterine fibroids and endometriosis, the primary disease must be actively treated in order to completely cure the dysmenorrhea. While undergoing medical treatment, patients should pay attention to keeping warm during menstruation, not to eat cold food, take care to rest as much as possible and avoid straining.