DIY beauty hacks are common on TikTok, and while most are pretty harmless, a new trend of filing your teeth with a nail file has dentists concerned. One of the latest beauty tricks users are sharing ...

Teens and young adults on TikTok are scraping their teeth away with nail files to achieve a perfectly aligned smile, and dentists are panicking over the new trend. In videos posted on the social media ...

BOSTON (NewsNation Now) — There are some TikTok challenges that are raising health concerns, and the latest one involves people filing down their own teeth. In a TikTok video sent to NewsNation, you ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. With 82 percent of Americans saying their teeth impact on their confidence, it's no surprise people will do anything to ...

Cleaning teeth. Image by Tim Sandle. Cleaning teeth. Image by Tim Sandle. Many utilise TikTok as a way to find innovative tips, trends and tricks that can make day-to-day practices easier (or not).