Сognitive rehabilitation methods in multiple sclerosis patients

The prevalence of cognitive impairment in patients with multiple sclerosis is 40 to 65%. Improvement of cognitive-oriented therapy and search for its new techniques is considered to be promising for slowing the progression or for recovery of cognitive functions. It is related to low efficacy of medical treatment, preserved neuroplasticity in most patients with multiple sclerosis, positive results of studies on selected cognitive rehabilitation techniques in other nervous system disorders. The spectrum of techniques for cognitive training varies from technically feasible methods using a sheet of paper and a pen to the most advanced ones, such as the use of immersive virtual reality. The effectiveness of cognitive rehabilitation in patients with multiple sclerosis with virtual reality technologies has not been studied in large-scale randomized placebo-controlled studies.