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 ...

Brushing your teeth isn’t just about doing it twice a day — the way, timing, and tools you use can make all the difference. Dental experts stress that gentle, precise technique protects enamel, ...

Manual toothbrushes with specific features like cross-angle bristles combined with brushing using the modified Bass method may be the most effective method for removing plaque and reducing gingivitis.