“…In particular, patients with MS with cognitive impairment have a higher incidence of accidents compared with controls and patients with MS without cognitive impairment (Badenes et al, 2014;Schultheis, Garay, Millis, & Deluca, 2002). Various authors suggest that patients with MS should undergo frequent medical assessments and/or driving tests to retain their driving licenses given the progressive nature of the disease (Badenes et al, 2014;Knecht, 1977;Küst & Dettmers, 2014). During driving simulation testing, patients with relapsing-remitting MS had an increased number of accidents and concentration faults compared with healthy controls (Kotterba, Orth, Eren, Fangerau, & Sindern, 2003).…”