10 articles
Your circadian rhythm controls sleep, stress, and cortisol, and light timing, consistent schedules, and stress management can reset it for better health.
Brain immune cells, not amyloid plaques, cause Alzheimer's sleep loss; depleting them restored over two hours of nightly sleep in mice, even with plaques.
Losing just 80 minutes of sleep nightly can cause weight gain, increased sedentary behavior, and heart inflammation in only six weeks, new research finds.
Apnimed's experimental oral medication AD109 shows promise as the first pill designed to treat obstructive sleep apnea by targeting its root cause, with.
Three sleep habits increase dementia risk by 40% and cause brain damage equivalent to 3.5 years of aging, new research on 23,000 adults reveals.
RERAs are hidden breathing glitches that fragment your sleep without you knowing, causing daytime exhaustion even after a full night in bed.
Melatonin reduces sleep onset by just 7 minutes on average, but works as a circadian regulator rather than a sedative like sleeping pills.
Adults over 80 need 7-8 hours of sleep but only get 5 hours despite spending 7.5 hours in bed, creating a dangerous sleep quality crisis.
Firefighters and emergency workers face a unique sleep crisis from irregular shifts and trauma exposure.
Excessive daytime sleepiness despite a full night's rest affects millions, but most causes are manageable once identified.
