Reply To: My son constantly bites his nails…

[Penny Williams]

It’s common with anxiety and somewhat so with ADHD. It’s one of the body-focused repetitive behaviors.

Hair Pulling! Skin Picking! Nail Biting! Oh, My!

Penny
ADDitude Community Moderator, Parenting ADHD Coach & Author, Mom to teen w/ ADHD, LDs, and autism