凡在行经前后或在行经期出现腹痛、腰酸、下腹坠胀或其他不适,称为痛经,也叫行经腹痛、月经痛 痛经分为原发性和继发性两种。前者是指生殖器官无器质性病变的痛绝,常发生在月经初潮后不久,多见于未婚和未孕妇女,多数在生育后缓解或消失;后者是指由于生殖器官某些器质性病变而引起的痛经。我们这里只叙述原发性痛 Abdominal pain, backache, abdominal distension, or other discomfort, known as dysmenorrhea, also known as abdominal pain, menstrual pain and pain divided into primary and secondary. The former refers to reproductive organs without organic lesions painless, often occurs shortly after menarche, more common in unmarried and non-pregnant women, most of them ease or disappear after childbearing; the latter refers to the reproductive organs due to some organic Dysmenorrhea caused by the disease. We only describe here the primary pain