Headache‐associated photophobia is more prevalent during winter: A cross‐sectional study from a pediatric headache registry

Plain Language Summary It remains unclear whether avoiding uncomfortable light is the best strategy to manage light sensitivity associated with migraine, or if restricting light exposure increases intolerance over time. We found that youth with migraine were more likely to report light sensitivity in the winter when light exposure tends to be lower. This finding suggests that light sensitivity is worse when light exposure is lower, but further research is needed to confirm this relationship.