[Issues of the current terminology in multiple sclerosis].
Voprosy sovremennoĭ terminologii pri rasseiannom skleroze.
New terminology used by neurologists with multiple sclerosis (MS). The current use of terms 'definite' MS, 'MS signs', 'retrobulbar neuritis' and 'optic neuritis', 'relapse and exacerbation, types of MS course, criteria of effectiveness of MS therapy, NEDA, NEP, NEPAD; the classification therapy methods - 'escalation', 'induction' and therapy of immune reconstitution (TIR), therapy of maintenance/escalation (TME) and discussed.