Keep nails trimmed short and filed smooth
Apply bitter-tasting nail polish
Cover nails with bandages, tape, or gloves
Identify triggers and avoid them
Keep hands busy with a stress ball, fidget, or pen
Replace the habit with another action, like pressing fingertips together
Moisturize cuticles and nails regularly
Use reminders to stop before biting starts
Set small goals and track progress
Reward yourself for bite-free days
Reduce stress with exercise, breathing, or sleep
Get a manicure or use nail care products
Keep nails painted to make biting less appealing
Chew gum or use a safe oral substitute
Ask friends or family to help you stay accountable
Seek professional help if the habit is severe or persistent