A new study suggests chronic insomnia may be an early warning sign or contributor to cognitive decline.

youtu.be/J0EzgnpJncc

#BrainAging #CognitiveDecline #SleepDisorders #NeurologyStudy #MemoryLoss #AlzheimersRisk #SleepAndBrainHealth #InsomniaAwareness #MentalDecline #HealthySleep