Neuroprotective influence of macular xanthophylls and retinal integrity on cognitive function among persons with multiple sclerosis.

Background: No studies to date have examined if macular xanthophyll accumulation and retinal integrity are independently associated with cognitive function in individuals with multiple sclerosis (MS). This study explored whether macular xanthophyll accumulation and structural morphometry in the retina were associated with behavioral performance and neuroelectric function during a computerized cognitive task among persons with MS and healthy controls (HCs).

Methods: 42 HCs and 42 individuals with MS aged 18-64 years were enrolled.

The experiences of inaccessibility and ableism related to physical activity: a photo elicitation study among individuals with multiple sclerosis.

Purpose: Strong evidence supports the benefits of physical activity (PA) and exercise for adults with multiple sclerosis (MS) and multidisciplinary PA guidelines exist. Previous research indicates that healthcare professionals may not yet widely promote exercise to their patients with MS. Before active promotion of PA/exercise becomes widespread practice for healthcare professionals, it is essential to understand the disability and inaccessibility-related barriers to exercise for this population.