After the birth of the mother, whether normal normal delivery, or cesarean delivery, try to choose the time after a month of contact with cold water, cold water should not be too cold, especially the cold water containing frozen ingredients, even for normal female patients, is not suitable to touch. Especially during menstruation and postpartum women, in this period of time the body is relatively weak, often contact with cold water can cause the occurrence of disease, causing serious impact on health, some patients can cause the occurrence of the condition of uterine cold, resulting in the onset of dysmenorrhea, while some patients can even cause the onset of rheumatic diseases. Female patients need to pay attention to warmth in daily life, try to use warm water when using water, try to avoid living in too cold environment, can effectively reduce the occurrence of disease, beneficial to women’s health.