Turns out, those late nights and restless sleep aren’t just making you groggy—they could be upping your risk for dementia. New research links poor sleep, sleep apnea, and chronic insomnia to higher chances of brain aging and memory loss. One study even found people with chronic insomnia had a 40% higher risk of dementia! Basically, your brain’s nightly clean-up crew works best when you’re getting quality sleep. Time to rethink those all-nighters? #Health #MentalHealth #SleepHealth