A research team led by Dr. Lee Da young, Dr. Nan Hee Kim of the Division of Endocrinology and Metabolism (Department of Internal Medicine, Ansan Hospital), Dr. Lee Heon-jeong of the Department of Psychiatry (Anam Hospital) ...
9 hours ago
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Whether you're struggling with jet lag, working shifts and sleeping during the day, or dealing with more severe insomnia, you might have wondered if melatonin can help you get better sleep.
17 hours ago
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Cannabinol is a popular ingredient in over-the-counter sleep products, marketed as a gentle, plant-derived way to unwind at the end of the day. But new research conducted at the University of Connecticut suggests consumers ...
19 hours ago
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People with type 2 diabetes who sleep longer may have an increased risk of developing or worsening diabetic kidney disease, according to a study published in the Journal of the Endocrine Society.
22 hours ago
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When you're stuck on a tough problem, it's not uncommon to take a walk or give your brain a break, only to gain that sudden flash of inspiration or insight you were looking for.
Oct 7, 2026
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A new Curtin University study has found almost half of people who experience a concussion still have problems a year later, while also revealing which factors put patients most at risk of long-term symptoms.
Oct 7, 2026
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On a typical night, I go to bed wearing a tracking watch on one wrist and another type of tracker on the other wrist. Then I compare their sleep findings while I drink my morning coffee.
Oct 6, 2026
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How much sleep is enough? Public health recommendations necessarily give population-level answers. But with wearable devices now capable of recording hundreds of nights from the same person, researchers from the National ...
Oct 6, 2026
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Isolated REM sleep behavior disorder (iRBD), a condition characterized by strong physical reactions to vivid, often violent dreams, is one of the earliest warning signs of brain changes seen in Parkinson's disease or dementia ...
Oct 5, 2026
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Many people continue working, studying or completing everyday chores even when they feel tired and their energy is low. However, reliably completing tasks while fatigued can require considerable mental effort.
