Some parents are concerned that their kid’s adult teeth are yellow. Most of the time the reason for stained teeth is simple and does not require any treatment.
Why do teeth appear yellow?
The first reason is because they look more yellow next to their baby teeth. Baby teeth are so white that they are sometimes called ‘milk teeth’. When a new adult tooth is next to a baby tooth (milk tooth) they can look quite yellow. In this case it is normal and the colour difference will not be as noticeable when there are more adult teeth and less baby teeth.