
The Facts About Nail-Biting
Here are some of the oral issues caused by nail-biting:
- Those who bite their nails risk cracking, chipping, and wearing down their front teeth from the continued stress of biting.
- People who bite their nails and wear braces are at an increased risk of shortening their tooth roots—and even tooth loss—given that brackets and wires already put pressure on the teeth.
- Studies have shown that people who bite their nails are more likely to grind or clench their teeth (a condition known as bruxism). This can lead to teeth that are worn down and sensitive.
- Nail-biting can damage tender gum tissue.
- Because bacteria can lurk beneath the nails, putting them in your mouth can spread the bacteria to the rest of your body.
Tips to Stop Nail-Biting
Some patients have found success in wearing a mouthguard to help stop nail biting and to prevent further damage to their teeth.
Other methods include painting the fingernails with a foul-tasting polish, wearing gloves, or putting stickers on the nails. All of these will remind people not to bite their nails, which is primarily a subconscious habit.
Call FoxView Dental for Your Next Appointment
Whether or not you are a nail-biter, it’s essential to monitor your oral health with twice yearly visits to the dentist. Call your dentist in Green Bay, FoxView Dental, and make an appointment for your next checkup and cleaning.
We look forward to seeing you!

