A new study highlights how important uninterrupted sleep is to recovery after a traumatic brain injury, finding that fragmented sleep in injured mice is linked to a loss of rapid-eye-movement (REM) sleep and increased fatigue. 

Social media trends have become increasingly influential, even changing bedtime routines and sleep habits for many Americans. According to a 2025 survey from the American Academy of Sleep Medicine, 56% of U.S. adults have tried one of this year’s viral social media trends related to sleep.  

If you’re unfamiliar with cardiovascular-kidney-metabolic syndrome, you’re hardly alone. But it might already be affecting you – no matter your age.

Can you be allergic to your Christmas tree? While a pine allergy is pretty uncommon, you could be sneezing for other reasons.