have you been to see the children dentist? Normally I do it for my daughter every half year and they will use a particular stuff to clean the teeth. Maybe that will help.
yes, I had took her to see the dentist few months ago, the dentist said they can use some kind of sptater to remove the black stuff, but my daughter is too young to do it. so the dentist didn't do anything at that time.
发表于 2014-7-4 08:27:08
支持
反对
