Painful inflammation that takes months or up to a year to heal—this can be seen in the mouth after using white snus.

A dentist has spoken out about the red-flag signs to look out for when it comes to oral cancer - which, as the NHS describes, ...

"Many people think it's good to gargle with mouthwash solutions, but that doesn't achieve much," says Zimmer. Instead of working in the throat, the solution should work on the teeth, which is why you ...