问:春冬季节,为了防止风吹和灰沙落在孩子的脸上,我爱人常常用尼龙纱巾蒙着孩子的头,我认为这样对孩子的生长发育不好,但我又说不服她,请问:究竟好不好?(河北李长海)答:这种做法是不符合孩子的生理卫生要求的。因为人的大脑中枢神经的活动需要大量的氧气和营养 Q: In spring and winter, in order to prevent the wind and gray sand from falling on the child’s face, my sweetheart often uses the children’s head with a nylon gauze. This is not good for my child’s growth and development, but I refuse to accept her , Excuse me: What good or bad? (Hebei Li Changhai) A: This approach is not in line with the child’s physical health requirements. Because of the brain’s central nervous activity requires a lot of oxygen and nutrition