https://medicalxpress.com/sleep-news/ en-us Latest health news and information about Sleep & Recovery A new study from scientists at the University of Rochester Medicine suggests that reinforcing the body's natural daily rhythms to improve sleep could help the brain recover after a stroke, pointing to a potential new strategy to improve brain waste clearance and outcomes long after the initial injury. https://medicalxpress.com/news/2026-06-harnessing-body-internal-clock-recovery.html Mon, 15 Jun 2026 12:00:03 EDT news700743181 Snoring is not just a symptom of obstructive sleep apnea—it may also contribute to the disease. Researchers at Umeå University show that the vibrations affect how muscle cells produce and manage energy. This, in turn, may weaken the muscles of the upper airway, making them more likely to collapse during sleep. https://medicalxpress.com/news/2026-06-vibrations-contribute-apnea.html Mon, 15 Jun 2026 11:40:10 EDT news700737039 The gut does much more than just digest food. Researchers at the University of Basel have discovered a surprising link between gut function, feeding and sleep in fruit flies. Their study adds to growing evidence that the gut communicates with the brain and can influence behavior. https://medicalxpress.com/news/2026-06-newborn-flies-gut-blockage-clues.html Sun, 14 Jun 2026 09:20:01 EDT news700413504 Our brains make us who we are. But what makes our brains? Which of the myriad experiences and characteristics that define a child's life and identity—from screen time to sleep to illness—leave imprints in the folds of that child's brain? https://medicalxpress.com/news/2026-06-socioeconomic-factors-imprint-children-brains.html Thu, 11 Jun 2026 14:00:03 EDT news700398541 Anyone who has had a bad night knows that they can feel "foggy" the next day. This fogginess may extend to our memory: remembering where we went, who we met or what happened during the encounter. Neuroscientist Robbert Havekes from the University of Groningen studies memory loss due to sleep deprivation. In a study published in the journal Science Advances on June 10, Havekes and lab member and first author Adithya Sarma show that sleep deprivation makes mice forget social encounters. However, they found that the social memories are not gone; the mice just can't seem to recall them. https://medicalxpress.com/news/2026-06-sleepy-mice-met-asthma-drug.html Thu, 11 Jun 2026 12:40:10 EDT news700396682 Healthy sleep and regular exercise can work to counteract genetic mutations in white blood cells that are associated with cardiovascular disease and are most common among older people, Mount Sinai researchers have found. In a study published in Nature, the team reported for the first time that sufficient sleep and exercise can help reduce the cancer-like cell expansion and atherosclerotic risk linked to mutations that spontaneously occur in white blood cells. https://medicalxpress.com/news/2026-06-curb-heart-mutant-white-blood.html Wed, 10 Jun 2026 15:40:03 EDT news700321651 University students who aren't always enthused about walking across campus for class can take heart in new research that suggests lots of daily steps translate to improved mental health and better sleep. https://medicalxpress.com/news/2026-06-linked-healthful-rest-college-students.html Tue, 09 Jun 2026 16:20:05 EDT news700234149 By inducing specific patterns of activity in small portions of the brain in awake mice, researchers have triggered a recalibration of neural connections that normally only occurs during sleep. This new approach offset the effects of sleep deprivation on memory tasks and revealed features of sleep that are key to its restorative effect. https://medicalxpress.com/news/2026-06-trigger-effect-brain.html Mon, 08 Jun 2026 11:40:11 EDT news700133685 How we sleep may have lasting impacts on our brain health as we age. A new University of Arizona study has found that several common sleep behaviors may be linked to signs of brain aging. https://medicalxpress.com/news/2026-06-struggle-common-habits-brain-aging.html Fri, 05 Jun 2026 14:40:01 EDT news699887521 The brain may reuse some cells to store many different memories without mixing them up with or erasing older memories, a new study in mice suggests. Led by NYU Langone Health researchers, the study revealed that about 1 in 4 memory cells in a brain area called the hippocampus acts as a shared "hub" that links incoming and outgoing signals. A report on the findings was published in the journal Nature. https://medicalxpress.com/news/2026-06-newfound-switchboard-brain-memories-older.html Thu, 04 Jun 2026 09:20:03 EDT news699782701 Sleep loss dulls alertness and coordination, and it can produce effects similar to severe intoxication, making actions like driving incredibly risky. But there's no clinical test for determining when someone is dangerously sleep deprived. Now, researchers report a step toward a non-invasive test for sleep deprivation in the Journal of Proteome Research. In a study of 20 men, they identified molecular differences in saliva after a full night's rest and 24 hours without sleep. https://medicalxpress.com/news/2026-06-deprived.html Wed, 03 Jun 2026 17:50:02 EDT news699725402 Postpartum and perinatal depression are known challenges for those going through pregnancy, but there has been less focus on the more prevalent disorder of anxiety. https://medicalxpress.com/news/2026-06-anxiety-pregnancy-priority.html Wed, 03 Jun 2026 15:20:01 EDT news699707941 Daylight saving time isn't just a seasonal inconvenience—it may also pose significant neuropsychological risks for the hundreds of millions of people worldwide who experience biannual clock shifts, especially those living with chronic mental illnesses. That's according to a major new study by a team of researchers from New Mexico State University's College of Health, Education and Social Transformation and the University of Nevada, Las Vegas's Kirk Kerkorian School of Medicine. https://medicalxpress.com/news/2026-06-daylight-worsen-cognitive-psychological-problems.html Tue, 02 Jun 2026 15:40:05 EDT news699620161 Moderate-to-vigorous physical activity is more important for mental health in middle age than light physical activity, according to a new study by the University of Oulu and ODL Department of Sports and Exercise Medicine. The more time people spent each day engaged in moderate-to-vigorous physical activity relative to sedentary behavior and light activity, the fewer symptoms of depression and anxiety they experienced. https://medicalxpress.com/news/2026-06-moderate-vigorous-mental-health-middle.html Mon, 01 Jun 2026 12:20:05 EDT news699529699 Appalachia has a legacy of making the most with limited resources, but there's one thing that there's no way to stretch: sleep. https://medicalxpress.com/news/2026-05-disorders-linked-socioeconomic-disparities-appalachia.html Thu, 28 May 2026 13:40:01 EDT news699191099