Women’s menstrual period is a special physiological period for women, so it is better not to do steam when you have your period. Because steam is a heat therapy to accelerate the body’s blood circulation. Some women who suffer from back pain, limb pain and abdominal pain during their menstrual period think that “if you don’t have pain, you will have pain, but if you don’t have pain, you will have pain”, so they think that doing steam can relieve the above discomfort. However, if you steam during your menstrual period, because menstrual blood is caused by the endometrium shedding and bleeding due to the rupture of local capillaries, it will accelerate the blood circulation, which will easily lead to an increase in menstrual flow and even prolong the period; furthermore, during women’s menstrual period, their body is in a low immune system, so steaming will easily cause the invasion of bacteria, which will lead to gynecological inflammation; finally, because of the large amount of sweating in the steam environment, the outdoor temperature is low and it is easy to catch a cold. It is easy to catch a cold and cause a cold. If women need to steam to improve menstrual pain and other symptoms, they can do so a few days before their menstrual period, so that the effect of increased blood circulation can facilitate the discharge of menstrual blood during menstruation and relieve dysmenorrhea. In any case, steaming during menstruation is not good for women’s health. For women with normal menstruation, steaming can be done after 3 days of menstruation, but not during menstruation.