7. Lesch-Nyhan Syndrome
Much like Autophadia Lesch-Nyhan Syndrome impacts the muscles, brain and joints of patients because of the overproduction of the crystals. This leads to compulsive lip and finger biting. In 60 % of instances, clients need to have their particular teeth removed to stop them biting off their tongues, lips and cheeks! Its usually within guys who suffer from impulsive control problems.
