Breaking the Habit: Understanding and Overcoming Nail Biting

The video explores the habit of nail biting, its psychological and health implications, and potential solutions. It discusses the reflexive nature of nail biting, its impact on health, including risks of infection and dental damage, and the psychological factors like stress and boredom. The video also presents a laboratory analysis of bacteria found under nails and offers solutions such as keeping hands busy, using resin nails, and addressing underlying psychological issues.

How does nail biting affect the perception of touch?

What did the analysis of Mack's nails reveal?

What innovative solution was suggested for nail biting?