Hi, my boy of six has two permanent teeth (below middle). Both of them came out with a circular brown spot on them. I am very strict on brushing so what could have caused this? According to a dentist ...

For many, these stubborn yellow or brown discolourations feel like ... Now, when you spot those stains appearing on your ...

My gums have always been receding; but now, on two teeth (the two right by the two front teeth ... Answer::Hello, There are a number of reasons the brown marks could be there- it could be stains, ...

Kennedy Jr., has questioned the safety of fluoride in drinking water. Too much fluoride can cause brown spots on teeth. What are other negative effects? Too much fluoride can cause conditions ...