Psoriasis is not associated with cognition, brain imaging markers, and risk for dementia: The Rotterdam Study

Based on increased cardiometabolic comorbidities, inflammation, and an overlap in genetics with Alzheimer disease, psoriasis patients might be at risk for cognitive dysfunction and dementia.To compare cognition, magnetic resonance imaging (MRI)-markers, and dementia risk in psoriasis and nonpsoriasis participants in the population-based Rotterdam Study.We identified 318 psoriasis and 9678 nonpsoriasis participants (mean age 66.1 years, 58%...