NAIL BITING
Introduction to Onychophagia Onychophagia, commonly known as nail biting, is defined as the habitual, often unconscious, biting of one’s fingernails. This behavior is classified within the spectrum of Body-Focused Repetitive Behaviors (BFRBs), a group of self-grooming habits that involve repetitive manipulation of one’s hair or body tissue, resulting in potential physical damage. While nail biting […]