90 people, including 45 patients and 45 healthy control groups, were included in the study. Demographic data of all participants were recorded. Tampa Scale of Kinesiophobia (TSK), Beck Depression Inventory (BDI), Quality of Life Scale Short Form-36 (SF-36), International Physical Activity Questionnaire Short Form (IPAQ-SF), Functional Ambulation Classification (FAS), in addition to Multiple Sclerosis group, Functional Independence Measure (FIM), Expanded Disability Status Scale (EDSS) were implemented.