A menstruation will exist cold symptoms, because during menstruation the immune function is low, usually if lack of exercise, resistance will decline, if you do not pay attention to warmth, cause cold, there may be cold symptoms occur. In this case, you should actively participate in sports, exercise and increase your physical fitness, which can avoid colds during menstruation. During menstruation or in normal times, you should also eat some fresh fruits to help improve your immunity. You can eat lean meat or eggs every day, which can increase the content of your own nutrition, and can avoid the occurrence of symptoms that cause colds during menstruation. Colds during menstruation can also be treated with oral medication.