Term: Nail biting (onychophagia)
Definition (plain English):
A habit where a person regularly bites their fingernails or toenails.
Examples:
- Stress-related biting
- Habitual nail chewing
How it relates to nails:
Leads to shortened, damaged nails and increases the risk of infection around the nail folds.
Confusable with:
Trauma from other sources (manual work, accidents).
Disclaimer:
⚠️ This information is for educational purposes only. It is not a diagnosis. Always seek medical advice if you are concerned.
