After a cesarean section, you can wash your hair if your body allows you to do so and the water temperature is suitable. After cesarean section operation, there is an incision in the abdomen, there will be a certain degree of pain, which can be significantly relieved in 3-4 days. If you can tolerate it physically, you can choose the right water temperature and posture to wash your hair with the assistance of your family members. Prolonged failure to wash the hair will easily block the hair follicles and breed bacteria, and the mother will also feel uncomfortable. When washing hair, you need to pay attention to maintaining a suitable room temperature, blow-drying hair as soon as possible after washing, to prevent sudden contraction of capillaries in the head triggering a headache, but also be careful not to catch a cold, to avoid the occurrence of colds.