The sound may cause involuntary muscle contractions, particularly in the jaw and facial muscles, leading to increased ...

But when your teeth hurt while brushing or eating or having a chilled drink, that's when you realise you need to focus more ...

Tooth sensitivity is discomfort in one or more teeth that is triggered by hot, cold, sweet or sour foods, or drinks, or cold air. Bad breath is often caused by bacteria in your mouth that gives ...