Sleep & Recovery
Nearly Half of Men Have Sleep Apnea in Major Brazilian Study of 769 Adults
New research reveals 37% of adults have obstructive sleep apnea, with men nearly twice as likely to be affected as women.
Research Paper
Mar 29, 2026 2
Research Topic
Sleep & Recovery
Sleep architecture, circadian rhythms, recovery protocols, and the science of rest
214 articles
Sleep & Recovery
Cytokine Blood Tests Show No Value for Diagnosing Restless Legs Syndrome
Large study finds inflammatory markers in blood cannot reliably identify restless legs syndrome, challenging inflammation theories.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
Hyoid Bone Position Predicts Sleep Apnea Severity in New Diagnostic Breakthrough
Lower hyoid bone position strongly correlates with worse sleep apnea, offering a new way to predict severity before symptoms worsen.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
Sleep Study Reveals How Brain Clears Alzheimer's Protein During Night Hours
New research tracks amyloid-beta clearance in real-time, showing wakefulness drives protein accumulation more than sleep itself.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
Sleep Duration Directly Impacts Performance in Ultra-Endurance Cycling Athletes
New research reveals cyclists who sleep more than 5.3 hours daily achieve better race rankings and maintain sharper cognitive function.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
Chronic Sleep Loss Rewires Brain Chemistry Differently Than Acute Sleep Deprivation
New brain imaging reveals chronic sleep restriction triggers unique adenosine receptor changes that persist even after recovery sleep.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
Sleep Apnea Plus High Troponin Levels Triple Heart Attack and Stroke Risk
15-year study reveals cardiac troponin I blood test combined with sleep apnea severity powerfully predicts cardiovascular events.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
Scientists Map Brain Circuits That Control REM Sleep and Muscle Paralysis
New research reveals how specific brain regions communicate to trigger REM sleep, offering insights into sleep disorders.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
New Sleep Analysis Reveals Hidden Fragmentation Patterns in Narcolepsy Patients
Advanced 5-second sleep monitoring uncovers previously hidden sleep disruption patterns that correlate with disease severity.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
Heart Rhythms Could Double Deep Sleep Enhancement From Sound Therapy
New research shows timing sleep sounds to heart rhythms alongside brainwaves dramatically boosts slow-wave sleep quality.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
Sleep Quality Recovered Unevenly After Pandemic With Socioeconomic Gaps Persisting
Spanish study reveals sleep health improved post-COVID but recovery varied by income level and sleep dimension studied.
Research Paper
Mar 29, 2026 0
Sleep & Recovery
Scientists Identify Why Idiopathic Hypersomnia Remains One of Medicine's Most Puzzling Disorders
New research reveals critical gaps in diagnosing and treating this debilitating sleep condition affecting millions worldwide.
Research Paper
Mar 29, 2026 0