A UK dentist is warning that unsightly gaps that appear as black triangles near the gum line could indicate oral hygiene concerns. “They can trap food particles and impact oral hygiene and aesthetics, ...

A dental expert has issued a health warning about the risk of 'black triangles' between your teeth, and what to do if you spot them. Anna Peterson, a dentist based in Essex, took to TikTok to explain ...

An dental therapist has explained how you can prevent ‘black triangles’ from appearing between your teeth. Anna Peterson, also known as @annapetersondental on TikTok, regularly shares advice and ...

If the base of your tooth is black, or you have a dark color anywhere on your teeth, it could be a sign of underlying dental disease. Or it could be because of medication like liquid iron supplements.

Spots of brown discoloration on the teeth can happen for a number of reasons. People may be able to prevent or eliminate them by making certain lifestyle changes or seeking dental treatment. These ...