Sleep problems
Exercise Slows Aging, Boosts Memory in Breast Cancer
A 12-month exercise program improved memory and slowed epigenetic aging in breast cancer survivors, though cognitive gains faded after one year.
Latest Sleep news
Routine and habits
Micro-Athlete heart-on-a-chip simulates
Researchers have developed a 'Micro-Athlete' platform using stem-cell-derived heart tissue on a chip to mimic exercise, aiming to study exertion-related
The science of sleep
Study Finds High Mental Distress in Adult Survivors
A new study reveals nearly half of adult survivors of childhood leukemia experience clinical depression or anxiety, with high rates of fatigue and
Environment
AI voice test shows promise for type 2
An AI tool can detect type 2 diabetes from 20-second voice recordings with 80% accuracy, offering a potential new non-invasive screening method to identify
Situations
GLP-1 Drugs May Cut Heart Risk in Overweight BMI 25-26.9
New research finds nearly half of people with a BMI of 25-26.9 have high remnant cholesterol and inflammation, elevating heart disease risk.
Topics
In focus
News
Survey Reveals Severe Life Impact of Narcolepsy
A new Canadian survey finds narcolepsy patients experience an average of seven simultaneous symptoms, face frequent misdiagnosis, and rate their
Sleep problems
Alkermes Expands Research Grants to Include Narcolepsy
Alkermes plc has broadened its annual research grant program to fund studies on narcolepsy and idiopathic hypersomnia, offering up to $100,000 per project
Sleep problems
Jaw Pain Disorder Linked to Higher Sleep Apnea Risk
A new study finds patients with temporomandibular disorder are significantly more likely to screen at high risk for obstructive sleep apnea, suggesting a
Sleep problems
Grants Fund Sleep Research for Parkinson's Disease
The Michael J. Fox Foundation and Parkinson's UK have awarded grants for two research projects investigating whether improving restorative sleep can slow
Environment
Fenoterol study reveals obesity drug
A University of Basel study found the drug fenoterol increased energy expenditure in 11 volunteers but did not activate brown fat, suggesting a more
Sleep problems
Noise Pollution Harms Sleep and Health, Experts Warn
Audiologist Laura Coco explains that chronic environmental noise is a significant public health hazard, disrupting sleep and contributing to cardiovascular
Sleep problems
Tsukuba Researchers Measure Sleep Quality at Population
Researchers at the University of Tsukuba are using home EEG devices, smartphone apps, and health records to objectively measure sleep quality in large
Sleep problems
Mattress Topper Review Tests Comfort and Sleep Quality
A product reviewer tested 13 bestselling mattress toppers to assess their impact on sleep comfort, identifying top picks for budget, cooling, and firm
Profiles
Adenosina Y Cafeina
Adenosine receptor antagonism · 15 to 60 minutes after ingestion
Teenagers
Sleep hygiene routine · Behavioral intervention to improve sleep...
Anillos De Seguimiento
Anillos De Seguimiento · Sleep tracking rings
Aplicaciones De Sonido Blanco
Sound generator · Sleep aid and relaxation
Apnea Del Sueno
Obstructive Sleep Apnea (OSA) · Repeated pauses in breathing during sleep
Apple Watch
Apple Inc. · 2010s (decade)
Arequipa
Urban and peri‑urban · Peru
Asuncion
United States · 2010s
Data and guides
More guidance
Sleep problems
Study Links REM and Deep Sleep to Lower Disease Risk
A large UK Biobank study finds higher amounts of REM and deep sleep are linked to lower risks for dozens of diseases, with less than five hours of total
The science of sleep
Buckwheat Hull Pillow Solves Side Sleeper's Neck Pain
A side sleeper with wide shoulders found a buckwheat hull pillow provided adjustable, firm support that eliminated morning neck pain after years of
Sleep problems
Sleep Researchers Win Lasker Award for Orexin-Narcolepsy
Emmanuel Mignot and Masashi Yanagisawa received the 2026 Albert Lasker Basic Medical Research Award for their independent discoveries linking orexin
Sleep problems
Weekend Sleep-In Can Offset Short Weekday Sleep Risks
Catching up on sleep at the weekend can mitigate health risks linked to short weekday sleep, but experts advise moderation to avoid disrupting the body
Sleep problems
AASM Backs Medicare Payment Reform Bills for Sleep Care
The American Academy of Sleep Medicine supports three congressional bills aimed at stabilizing Medicare physician payments, which it says are critical for
Sleep problems
AIOMEGA Launches Digital Prescription Platform for Oral
AIOMEGA has released a digital prescription platform designed to simplify the workflow for evaluating, prescribing, and managing custom oral appliances for
Sleep problems
FDA Clears iNOS Intraoral Biosensor for Sleep Apnea
The FDA has cleared a new intraoral biosensor that treats mild to moderate obstructive sleep apnea while continuously monitoring blood oxygen levels.
The science of sleep
My CPAP Caddy Bedside Stand Aims to Improve Therapy
An inventor has launched an adjustable bedside stand designed to organize CPAP equipment and address common frustrations like tangled hoses and
Sleep problems
Distinguishing Restless Legs Syndrome from Nighttime Leg
The Sleep Education resource explains how to tell the difference between restless legs syndrome and leg cramps, focusing on sensation, timing, and response
Sleep problems
MIT Study: Pink Noise Bursts Enhance Brain's Sleep Cleaning
MIT researchers have shown that short bursts of pink noise, timed to brain wave peaks, can increase cerebrospinal fluid flow during sleep, potentially
News
Researchers Honored for Discovering Narcolepsy Cause
Two scientists received a major award for their 1990s work identifying orexin deficiency as the cause of narcolepsy, paving the way for new treatments.
Sleep problems
Sleep Apnea Diagnosis: Why 'Mild' Can Be Misleading
A sleep physician argues the term 'mild OSA' is often misinterpreted, leading to under-treatment. The apnea-hypopnea index (AHI) alone fails to capture key factors like symptom severity and health risks.
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Common questions
What does Night and Rest cover?
Sleep, taken as a problem and the routine or treatment that addresses it. Sleep problems holds the complaints, Routine and habits the routines, The science of sleep the research, Environment the bedroom itself, and Situations the cases such as shift work and travel.
Can the site tell me why I cannot sleep?
No. It reports what researchers, clinicians and named publications have published about sleep problems, and none of that is a diagnosis of yours. Persistent insomnia, snoring with pauses in breathing or daytime collapse needs a doctor.
Are the sources named?
Yes, in every piece, with a link to the original. A finding that comes from a single study is attributed to that study rather than presented as established, and no source text is reproduced verbatim.
Do you review mattresses or apps?
No. Environment reports what has been published about light, noise, temperature and bedding, and there are no product tests, rankings or affiliate links anywhere on the site.
Who is credited on an article here?
Nobody is credited by name. Pieces are written with automated assistance from the source reporting, and the publication behind them is credited in place of an author.
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