Why you should stop biting your nails: 8 disturbing ways it damages your body and appearance

Nail biting, or onychophagia, carries significant health risks beyond appearance. This habit can injure gums, spread harmful bacteria causing infections and digestive issues, and lead to painful nail-bed infections and warts. It also damages teeth, contributes to bad breath, and can permanently alter nail growth.

Why you should stop biting your nails: 8 disturbing ways it damages your body and appearance
Nail biting, or onychophagia, carries significant health risks beyond appearance. This habit can injure gums, spread harmful bacteria causing infections and digestive issues, and lead to painful nail-bed infections and warts. It also damages teeth, contributes to bad breath, and can permanently alter nail growth.