Cockayne Syndrome (CS) is a multisystem rare disorder characterized by different clinical manifestations resembling accelerated aging, such as severe neurological impairments, pigmentary retinopathy, speech and muscle contraction, and deafness, among others. CS is an infantile disease with a prevalence of 2.7 per 1 million births in western Europe, resulting in premature death by 12 years of age on average.