Did you know there are different techniques for brushing your teeth? Researchers from University College London surveyed dental organizations around the world, examined dental textbooks and even asked ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Scrubbing ...

Brings attention to the unacceptably wide diversity in recommendations on toothbrushing methods. Highlights the methods recommended by toothpaste companies differed from those of dental associations, ...