Before menstruation, attention should be paid to keeping warm, eating a reasonable diet, and should also pay attention to keeping the body and mind happy and ensuring sufficient sleep time. Before the onset of menstruation, women should increase or decrease clothing according to the weather changes in a timely manner to avoid the organism from being cold. Women should also pay attention to the rationality of diet, avoiding the intake of ice cream, chili peppers and other cold, spicy and irritating food, which is not conducive to the health of the gastrointestinal tract, and is also prone to triggering or aggravating dysmenorrhea. Pay attention to maintain physical and mental pleasure, avoid excessive tension, anxiety, etc., appropriate through listening to music, yoga and other ways to soothe the body and mind. At the same time, before menstruation, women should also ensure that they have enough sleep, in order to prevent the hormone level fluctuations caused by prolonged late-night sleep, which may lead to an increase or decrease in the amount of menstruation, prolonged or delayed menstruation, and so on. In addition, for women who do not want to have children, even in the so-called “safe period” before the onset of menstruation, sexual intercourse should still do a good job of contraception. Women are advised to pay attention to personal hygiene and change sanitary napkins after menstruation to prevent vaginitis and other gynecological diseases.