The symptoms of cold during women’s periods are lumbago, diarrhea, dysmenorrhea, as follows: 1, lumbago: because menstruating women themselves accompanied by lumbago, lumbago, sore legs, weakness, cold will only aggravate the pain. The resistance of the menstrual period is weak, after the cold will further weaken the resistance, cold virus, bacteria will take advantage of the opportunity to invade; 2, diarrhea: many women are prone to diarrhea during the period, coupled with the cold or a large number of cold drinks, will stimulate excessive peristalsis of the gastrointestinal tract, diarrhea or uterine spasm caused by pain; 3, dysmenorrhea: women’s menstrual body cold easily stagnant blood stasis, resulting in menstrual disorders or dysmenorrhea. The menstrual period must abstain from eating cold, and can not wade in cold water, can not brave the rain wading.