柯大夫:我孩子一直有尿床的问题,之前觉得孩子还小,尿床很正常。可今年孩子已经7岁了,仍然一直尿床。这个问题我真的很困扰,为什么孩子7岁了还尿床呢?我该怎么办? Ke doctor: My child has been bed-wetting problems, before that children are still small, bed wetting is normal. May this year the child is already 7 years old, still have been bed-wetting. I am really puzzled by this question, why is the child getting wet at the age of 7? What should I do?