“Some people who are more in tune with their teeth might notice sensitivity, especially when eating sweet foods—this ... That black spot on your tooth might be a stain A black spot could ...

This is because your enamel is porous, meaning that it can soak up the colorful pigments in your foods or drinks, leading to stains. Here are 12 of the most common tooth-staining foods and drinks ...

Sweetness may be contagious. A growing body of research has revealed that the type of people who have a sweet tooth may also have a sweet temperament. “According to the conceptual metaphor theory, ...