Is Biting Your Nails a Mental Disorder? Symptoms & Causes
Why do people bite their nails? Extreme nail biting is closely related to anxiety and obsessive compulsive disorder Nail biting, or onychophagia, is closely related to mental disorders such as anxiety disorder and obsessive compulsive disorder. It is considered a pathological habit characterized by repetitive, seemingly uncontrolled nail biting behavior. Along with other body-focused repetitive […]