多发性硬化症(multiple selerosis,MS)是一种以中枢神经系统炎性脱髓鞘病变为主要特点的自身免疫性疾病,该病好发于青壮年期,以女性居多。本病临床表现多样,具有病灶分布广泛,病程有缓解复发的倾向。由于MS发病率较高,呈慢 Multiple selerosis (MS) is an autoimmune disease characterized by inflammatory demyelinating disease of the central nervous system. It occurs predominantly in adolescence and is predominantly female. The clinical manifestations of this disease is diverse, with a wide distribution of lesions, the disease has the tendency to ease the recurrence. Due to the higher incidence of MS, was slow