How to discourage biting nails (onychophagy)?

• A. Ignore the habit
• B. Regular manicure or apply nail enhancements to discourage biting
• C. Cuticles removal
• D. Use harsh solvents

Answer: (B)

Discouraging nail biting is most effective when your nail care routine actively supports stopping the habit. A regular manicure keeps nails neat, smooth, and visually appealing, which makes biting less appealing because the nails look cared for and you don’t want to ruin them. Adding nail enhancements provides a durable protective layer, creating a physical barrier that makes the nails harder to bite and helps interrupt the urge to chew. This combination turns nail maintenance into a motivating investment in your nails.

Ignore the habit, or treat it with cuticle removal or harsh solvents, because those options don’t address the urge to bite and can even irritate the skin or damage the nails, making the habit worse or causing additional problems.