National Multiple Sclerosis Society
This research study is designed to assess whether physiologic dysfunction contributes to fatigue in people with MS. This connection will help guide routine neurological treatment fatigue in MS in the future. Physiologic testing includes measurement of a person’s pupil function, blood flow, heart rate and blood pressure during changes in position and breathing. Clinical testing includes a neurological exam, history and physiologic tests to fully characterize an individual’s physiologic function related to MS and fatigue symptoms.