“Nail biting can cause small injuries around the nail, allowing bacteria, viruses and fungi to enter. This may lead to an infection called paronychia, which causes inflammation of the nail fold,” ...

Health experts have warned that individuals who habitually bite their fingernails are at increased risk of having stomach or gut infections, dental damage, and permanent nail deformities. The ...

If you’re someone who bites their nails, you’ve probably been told to just stop countless times. But here’s what those well-meaning advice-givers don’t understand — your nail-biting habit isn’t just a ...