Introduction . Wilson’s disease, also known as hepatolenticular degeneration, is a rare recessive autosomal disorder of the nervous system, characterized by chronic and progressive copper ion metabolism disorder1. The prevalence of Wilson’s disease is estimated between 1/100.000 to 1/3 million people, with 1/90 people suspected carriers2. The incidence rate of Wilson’s disease is high in Italy, Bulgaria, Israel, Romania, and other European countries. In Asia, the incidence ra...