Balance disorder is common in people with MS. As the disease worsens, it is associated with impaired balance, difficulty walking, decreased mobility, and an increased risk of falling. Given the prevalence and clinical significance of balance dysfunction in individuals with MS, the assessment of balance has become an important focus in MS clinical practice and research. The figure of 8 Walk Test is a standard clinical measure used to evaluate the forward walking performance required in daily life. Beyond walking straight, turning ability is required in many situations in daily life such as walking around a table, avoiding obstacles and navigating the street. The gait characteristics of walking on a straight and curved road are different. During curved walking, the center of mass of the body shifts to the inner leg as the stance time of the inner leg increases, as opposed to walking on a straight track. Compared to other standardized tests, scoring is not dependent on the subjectivity of the examiner, can be administered by a person with minimal training, and requires minimal time, space, and equipment. The test assesses the ability to quickly change direction of movement and is a timed test involving the use of assistive devices.

Multiple sclerosis (MS) is a progressive disease of the central nervous system characterized by demyelination and destruction of motor and sensory axons. As the disease worsens, it is associated with impaired balance, difficulty walking, decreased mobility, and an increased risk of falling. The prevalence of balance dysfunction in individuals with MS and Given its clinical relevance, the assessment of balance has become an important focus in MS clinical practice and research. The figure of 8 Walk Test is a standard clinical measure used to evaluate the forward walking performance required in daily life.In the figure of 8 walk test, two cones are placed 1.5 meters apart. The individual stands in the middle of this distance. At the start of the test, he goes around the first cone as fast as he can walk around the first cone, then when he comes to the other starting point, this time around the other cone. The elapsed time is recorded.

The aim of the study is to examine the validity and reliability of the 8-shape walking test in MS patients.

Inclusion Criteria:

• Having an EDSS score of 4 and below,
• Being between the ages of 18-65
• Willingness to participate in the study

Exclusion Criteria:

• Being pregnant or within the first 3 months after giving birth,
• Receiving corticosteroid therapy in the last 1 month,
• Using drugs that will affect walking in the last 1 month

Multiple Sclerosis Patients