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 ...

"It was not painful when I did it," Aislinn Rendulic told Inside Edition. "But as the days went on and I would drink cold drinks or ice cream I felt a lot of sensitivity in my teeth." A new social ...

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 ...