A 2026 case report describes a 34-year-old man with obesity and alcohol use disorder whose semaglutide treatment for weight ...

SomniScan is enabling sleep diagnostics by offering polysomnography (PSG) at home, allowing patients to undergo sleep studies ...

How does the brain clean itself during sleep? A new ultrafast MRI method tracks cerebrospinal fluid flow without contrast ...

Getting a certain amount of sleep could help ward off diabetes, a new study suggests. A team of Chinese researchers studied how sleep duration on weekdays is associated with insulin resistance, a key ...

A large population study of middle-aged adults suggests that habitual coffee drinking may have far less impact on sleep and daytime fatigue than commonly believed, raising new questions about ...

At-home sleep tests offer a convenient way to diagnose sleep apnea without visiting a lab. CPAP machines are a highly effective, life-changing treatment for those with sleep apnea. Modern CPAP ...

A research team at Charité – Universitätsmedizin Berlin has developed a test that can determine a person’s chronotype based ...

A new study shows that eating more fruits and vegetables during the day can significantly improve sleep that same night. Researchers found a clear link between diet quality and sleep depth, with ...

After decades of research on sleep and relationships, the evidence is overwhelming: For most adults, sleep is fundamentally a ...

A European clinical trial found that the drug sulthiame significantly reduced breathing interruptions in people with moderate to severe sleep apnea. Patients taking higher doses experienced up to 47% ...

A new blood test could determine a woman’s dementia risk as early as 25 years before symptoms emerge. That’s according to new research from the University of California San Diego, which found that a ...

This short interactive video makes a bold claim: it can put you to sleep through your phone screen using hypnosis, no in-person session required. All you need to do is accept the experience out loud, ...