The most painful degree of dysmenorrhea can be so painful that the patient can go into painful shock. Dysmenorrhea is very painful, especially for dysmenorrhea caused by endometriosis, which can tend to get progressively worse, so patients with dysmenorrhea should be given care and treated actively. For primary dysmenorrhea, it can be treated with oral Yimoucao capsules or Tianqi Dysmenorrhea capsules. For secondary dysmenorrhea, such as those caused by endometriosis, oral treatment with Dan Curcuma decoction can be given. It is recommended that intrauterine Manuelle ring be used to relieve dysmenorrhea by causing atrophy of the endometrium and gradually make the dysmenorrhea disappear.