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Nail Biting: Negative Consequences and How to Stop

Nail biting is a common habit that affects people of all ages. It can be triggered by stress, anxiety, or boredom and can lead to various negative consequences. The habit can cause damage to the nails, cuticles, and surrounding skin, leading to infections and other problems. Additionally, nail biting can also affect oral health by introducing harmful bacteria into the mouth. There are various methods to help break the habit, including keeping nails trimmed, wearing gloves, and using bitter-tasting nail polishes. Seeking support from friends, family, or a healthcare professional can also be beneficial. With effort and perseverance, it is possible to overcome nail biting and achieve healthier nails and oral hygiene.


  • Identify triggers: Recognize the situations that make you bite your nails, such as stress or boredom, and try to avoid them.
  • Keep nails short: Short nails make it more difficult to bite and remove the urge to bite.
  • Use a nail file: Smooth the edges of your nails with a file to reduce the urge to bite uneven or rough edges.
  • Wear gloves: Cover your nails with gloves or finger cots to help prevent nail biting.
  • Practice relaxation techniques: Try deep breathing, yoga, or meditation to help manage stress and anxiety.
  • Use bitter-tasting nail polish: Apply a bitter-tasting polish to your nails to discourage biting.
  • Keep your mouth busy: Chew gum, suck on a hard candy, or chew on a toothpick to keep your mouth occupied and reduce the urge to bite nails.
  • Get support: Seek support from family, friends, or a therapist to help you stop nail biting.
  • Reward yourself: Set small goals and reward yourself for achieving them, such as getting a manicure after a week without biting.
  • Be patient and persistent: Breaking a habit takes time, so be patient and persistent. If you slip up, don’t give up. Just keep trying and eventually, you’ll be able to overcome the habit.

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