1, since the first menstruation, should learn, understand some general knowledge of hygiene, a correct understanding of the normal physiological phenomenon of menstruation, eliminate fear and tension, can prevent primary dysmenorrhea or improve the pain threshold to reduce the degree of pain, pay attention to menstrual and sexual hygiene, to prevent menstruation, during childbirth upstream infection, active prevention and treatment of diseases that may cause retention of menstrual blood. 2, menstruation should pay attention to warmth, avoid cold, cold, raw, cold stimulation, to prevent the invasion of cold; pay attention to rest, reduce fatigue, strengthen nutrition, enhance physical fitness; should try to control the violent mood swings, avoid strong mental stimulation, keep a happy mood; usually to prevent excessive room labor, menstruation is absolutely prohibited sex. 3, menstruation should pay attention to dietary regimen, before and during the period avoid eating cold cold products, so as to avoid cold blood stasis and aggravate dysmenorrhea; menstrual volume, should not eat spicy and dry things, so as not to heat forced blood, bleeding more, and pay attention to do not abuse drugs, should be based on the causes of dysmenorrhea, evidence-based treatment.