Sleep News and Research

Latest Sleep News and Research

Researchers develop machine learning models to identify biomarkers for chronic fatigue syndrome

When cells expire, they leave behind an activity log of sorts: RNA expelled into blood plasma that reveal changes in gene expression, cellular signaling, tissue injury and other biological processes.

11 Aug 2025

Stalking and restraining orders linked to higher risk of heart disease in women

Women who reported having been stalked or obtained a restraining order were each more likely to experience a heart attack and/or stroke in later years compared to those who did not, according to new research published today in the American Heart Association's flagship journal Circulation.

11 Aug 2025

Prediabetes mortality link strongest in 20–54 age group

In a large US study, prediabetes was linked to higher mortality risk in younger adults aged 20–54, but not in older groups, after adjusting for demographics, lifestyle, and comorbidities. Targeted prevention strategies could help reduce early deaths in working-age populations.

11 Aug 2025

Ancient shankh blowing practice found to improve sleep and alertness in OSA patients

People who practised blowing through a conch shell regularly for six months experienced a reduction in their symptoms of obstructive sleep apnoea (OSA), according to a small randomised controlled trial published today (Monday) in ERJ Open Research.

10 Aug 2025

UCLA researchers decode the muscle mechanics behind blinking

A blink of an eye seems natural and instantaneous, but is it? Without a functioning eyelid, the eye can become dry, irritated and eventually lose the ability to see clearly.

8 Aug 2025

Challenges and promise of meditation apps in modern mental health care

Do you have a meditation app on your smartphone, computer or wearable device? Well, you're not alone.

8 Aug 2025

Gender gaps in Mediterranean eating and living

Gender differences in Mediterranean diet adherence impact health outcomes, emphasizing the need for targeted interventions to promote healthier lifestyles.

8 Aug 2025

How too much screen time affects kids’ heart health and what can reduce the risk

A large Danish cohort study found that higher screen time in childhood and adolescence is linked to worse cardiometabolic health, with shorter sleep amplifying the risk. Blood metabolomics revealed a signature of high screen time, and in teens, it was tied to higher predicted cardiovascular disease risk.

7 Aug 2025

Updated multidisciplinary European guidelines redefine MASLD diagnosis and treatment

The 2024 European clinical practice guidelines introduce a pivotal terminology shift, replacing NAFLD (non-alcoholic fatty liver disease) with MASLD (metabolic dysfunction-associated steatotic liver disease) and NASH with MASH (metabolic dysfunction-associated steatohepatitis).

7 Aug 2025

Does your morning coffee or tea really boost your mood? Here’s what science says

Caffeine consumption is linked to increased positive mood in daily life, especially within 2.5 hours after waking. This effect is influenced by tiredness and social context, with no consistent impact on negative emotions.

6 Aug 2025

Wearable devices could predict cardiovascular disease risk

Wearable health technology tracks more than just your steps these days.

6 Aug 2025

Alzheimer’s risk factors look different for men and women

Research on Alzheimer's risk factors shows significant sex differences, with implications for diagnosis and treatment in early-onset and late-onset cases.

6 Aug 2025

Excessive screen time linked to higher cardiometabolic risk in youth

Children and young adults who spend excessive hours glued to screens and electronic devices may have higher risks for cardiometabolic diseases, such as high blood pressure, high cholesterol and insulin resistance, according to new research published today in the Journal of the American Heart Association, an open-access, peer-reviewed journal of the American Heart Association.

6 Aug 2025

Hypoglossal nerve stimulator shows promise for treating sleep apnea in children with Down syndrome

Sleep apnea, or difficulty breathing at night, is common among children with Down syndrome-affecting up to 80% compared to just 5% of the general pediatric population.

5 Aug 2025

Nighttime caffeine linked to increased impulsivity

Do you find yourself reaching for a cup of coffee at night to stay alert? A new study from The University of Texas at El Paso suggests you might want to reconsider.

5 Aug 2025

Breast milk fatty acids help babies sleep longer, study finds

Researchers found that higher levels of polyunsaturated fatty acids (PUFAs) in human milk are associated with longer sleep duration in exclusively breastfed two-month-old infants. The strongest effects were observed for daytime (diurnal) sleep, especially with omega-3 and omega-6 fatty acids.

5 Aug 2025

Personalized CPAP treatment could reduce cardiovascular risk in sleep apnea patients

Findings suggest a personalized approach to recommending CPAP machines to patients with obstructive sleep apnea may decrease adverse cardiovascular events.

5 Aug 2025

Early immunotherapy shows promise for treating anti-IgLON5 disease

Researchers ask physicians to consider anti-IgLON5 disease if certain symptoms are present, as the only promising approach is early treatment.

5 Aug 2025

Natural brain rhythms control stress hormone levels and alertness

Ōtākou Whakaihu Waka-led research has found stress-controlling brain cells switch on and off in a steady rhythm about once every hour – even when nothing stressful is happening.

4 Aug 2025

Sleep strengthens motor learning through targeted brain rhythms

When faced with difficult tasks, sometimes people hit a mental wall and make the decision to "sleep on it." Returning to the task after sleeping, they often perform better. Why? Rhythmic brain activity during sleep transforms task-related information into stronger, longer-term memory.

4 Aug 2025

Sleep News and Research

Latest Sleep News and Research

Researchers develop machine learning models to identify biomarkers for chronic fatigue syndrome

Stalking and restraining orders linked to higher risk of heart disease in women

Prediabetes mortality link strongest in 20–54 age group

Ancient shankh blowing practice found to improve sleep and alertness in OSA patients

UCLA researchers decode the muscle mechanics behind blinking

Challenges and promise of meditation apps in modern mental health care

Gender gaps in Mediterranean eating and living

How too much screen time affects kids’ heart health and what can reduce the risk

Updated multidisciplinary European guidelines redefine MASLD diagnosis and treatment

Does your morning coffee or tea really boost your mood? Here’s what science says

Wearable devices could predict cardiovascular disease risk

Alzheimer’s risk factors look different for men and women

Excessive screen time linked to higher cardiometabolic risk in youth

Hypoglossal nerve stimulator shows promise for treating sleep apnea in children with Down syndrome

Nighttime caffeine linked to increased impulsivity

Breast milk fatty acids help babies sleep longer, study finds

Personalized CPAP treatment could reduce cardiovascular risk in sleep apnea patients

Early immunotherapy shows promise for treating anti-IgLON5 disease

Natural brain rhythms control stress hormone levels and alertness

Sleep strengthens motor learning through targeted brain rhythms

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Sleep News and Research

Latest Sleep News and Research

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

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