Onychophagia
Onychophagia The medical term for nail biting is onychophagia. It is a typical stress- or anxiety-related habit in both kids and adults. It involves biting off the either the finger or toe nail plate, and sometimes the soft tissues of the nail bed and the cuticle as well. Onychophagia is a type of ‘onychotillomania’, which includes the habit […]