Kurtzke Expanded Disability Status Scale

The Kurtzke Expanded Disability Status Scale (EDSS) is a tool used by healthcare providers to measure the level of disability in people with multiple sclerosis (MS). It assesses neurological function across various abilities, such as walking, vision, and coordination, giving a score from 0 (normal) to 10 (death due to MS). The scale helps doctors track disease progression and evaluate treatment effectiveness by providing a standardized way to describe how MS impacts daily functioning.