1. It’s A Dangerous:
Nail biting is a very common issue that occur in many people around us. Nail biting is usually referred to a personality complex disorder. According to studies this habit usually occur in children of around 10 years to 18 years old. Most commonly nail biting habit develops during puberty periods and boys often to have more tendency to develop this habit as compare to girls most likely because girls prefer long, clean, shiny and decorative nails so they would not like to bite them off. Nail biting usually occurs as a result of stress, anxiety or boredom. Any regular person could be seem biting their nail but if someone is biting his nails off to an extra ordinary extent than it could be severely dangerous.