Light Exposure, Migraine Outcomes, and Sleep Quality

Inclusion Criteria: * Meet the International Classification of Headache Disorders, 3rd edition (2018) criteria for migraine, with or without aura or photosensitivity * Report experiencing more than 4 headache days per month and at least three migraine attacks per month * No other major health issues based on self-reported data * Able to read and communicate in English * Work in a private office space for at least six hours per day, four days per week Exclusion Criteria: * Light therapy * Use light-altering devices (e.g., blue-blocking contact lenses or glasses) * Traveling out of town during the participation