To stop biting your nails, consider getting regular manicures, trimming your nails shorter, or attempting habit reversal training.

Reddit users and Amazon customers have claimed that taking magnesium supplements has helped curb their nail biting habit.

Did you bite your nails today? While it may seem harmless, nail biting can actually increase your risk of infection.

Nail biting can lead to infection and inflammation, and should be avoided by using lacquers, keeping nails short, and ...

When body-focused repetitive behaviors (BFRBs) are discussed, the conditions that typically come to mind include trichotillomania (hair pulling) and excoriation disorder (skin picking). However, one ...

Dear Heloise: As with most parents, mine ingrained in me the need to brush my teeth regularly. In spite of doing this twice a day, I still ended up with cavities. My dentist always encouraged me to ...

Nail biters want to know. Nail biters want to know. Credit...Elizabeth Renstrom for The New York Times Supported by By Jennifer Hussein No matter your algorithmic preferences, if you’re scrolling ...