Women’s bodies are weaker, and every time they get their period, they catch a cold because they are affected by endocrine hormone changes during menstruation, and their body immunity decreases, which can easily cause a cold if their physique is always weak. To change the usual attention should be paid to exercise, ensure sufficient sleep, do not stay up late, improve body immunity, diet should pay attention to diversity, drink more water, eat more fresh fruits, vegetables and protein-rich food, can effectively prevent colds. When you have your period, you must pay attention to keeping warm and not getting cold. If you have a cold, take medication in time for treatment, and also pay attention to the change in body temperature to see if there is a fever, you can consider preventing the occurrence of a cold by getting a flu shot at ordinary times.