Wild new study alert: your sleep and activity habits might be telling you more about your brain health than you think. Researchers found that people with weaker, more irregular circadian rhythms had a way higher risk of developing dementia. Even the time of day you’re most active matters—late risers, beware! It’s not proof that your sleep is causing issues, but maybe it’s time to get serious about that bedtime routine? #Health #BodyHealth #BrainHealth