'Black triangles' between your teeth are not inherently dangerous, but may be associated with oral health concerns, a dentist has warned. Black triangles between your teeth refer to the empty spaces ...

Even if your brushing and flossing routine is flawless, you can still end up with unsightly marks in between your teeth. These black or brown stains typically sit at the bottom of each tooth around ...

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 ...

Black triangles between your teeth refer to the empty spaces or gaps that can develop between teeth, often near the gemlike, creating a triangular shape when viewed from the front. These spaces may ...

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 ...