Expanded Disability Status Scale (EDSS)

The Expanded Disability Status Scale (EDSS) is a tool used to assess the severity of disabilities in people with multiple sclerosis (MS). It ranges from 0 to 10, where 0 means no disability and 10 indicates complete disability. The scale evaluates various functions, including mobility, coordination, and cognitive abilities. It helps healthcare professionals track the progress of the disease, plan treatment, and communicate about a patient’s condition. By providing a standardized way to measure disability, EDSS aids in understanding how MS affects daily living and can guide research and clinical decision-making.