Women can wash their hair during menstruation, but must pay attention to the following situations: 1, it is best not to wash your hair with cold water during menstruation, cold water shampooing will have a certain impact on the body, and the resistance of the female body during menstruation is poor, which may lead to cold into the body, so that the uterus cold or menstrual blood outflow and other problems, but also may affect the normal menstrual cycle, dysmenorrhea or menstruation and other conditions. 2, after washing your hair during menstruation, you should dry the moisture on top of your hair in time to avoid catching a cold, pay attention to keep the room temperature during hair washing, especially in winter, it is best not to wash your hair often to avoid stimulation of the body. During menstruation, pay attention to the protection of the body, avoid overexertion, and do not often eat cold food to avoid disease reactions.