After decades of Hollywood showcasing white-picket-fence celebrity smiles, the world has fallen for White Lotus actor Aimee Lou Wood's teeth ... to cut gaps between their front teeth.

Hard wooden toothpicks are not ideal for cleaning teeth because they can cause gum damage that could lead to infection. Rough and frequent toothpick use can damage existing dental work like ...

New research by Newcastle University's School of Dental Science shows that although people believe brushing their teeth longer and harder makes them cleaner, the opposite is true. In fact ...