Sleep
Sleep loss rewires the brain for cravings and weight gain – a neurologist explains the science behind the cycle
Sleep loss rewires the brain for cravings and weight gain – a neurologist explains the science behind the cycle Getting enough sleep is crucial for restoring metabolic balance in the brain and body, as it helps regulate hunger signals, weakens self-control, and impairs glucose metabolism. Sleep loss can lead to increased cravings for high-calorie foods, […]
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Can a sleeping pill protect against Alzheimer’s damage?
Can a sleeping pill protect against Alzheimer’s damage? A new study suggests that a common sleep aid called lemborexant may help protect against Alzheimer’s damage by reducing the buildup of abnormal tau protein in the brain. The drug, which blocks orexin receptors, has been shown to improve sleep patterns and reduce inflammation caused by tau […]
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Why do we yawn?
Why do we yawn? Yawning is an instinct that occurs in all animals, including cats. The exact reason for yawning in humans is still unknown and not definitively studied. Some experts suggest that yawning may be related to sleep needs, hunger, or boredom, but these theories are not conclusive. Fetuses have been observed yawning, suggesting […]
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Poor sleep quality could be an early sign of Alzheimer’s
Poor sleep quality could be an early sign of Alzheimer’s Poor sleep quality may be an early sign of Alzheimer’s disease, according to new research from Yale School of Medicine. A study found that individuals who spent less time in slow-wave sleep and rapid-eye movement (REM) sleep had smaller volumes of the inferior parietal region, […]
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Social media before bedtime wreaks havoc on our sleep − a sleep researcher explains why screens alone aren’t the main culprit
Social media before bedtime wreaks havoc on our sleep − a sleep researcher explains why screens alone aren’t the main culprit Using social media before bed can disrupt sleep patterns, even if screen time alone isn’t the main culprit. The way people emotionally engage with social media may have a greater impact on sleep quality […]
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Is napping good for you?
Is napping good for you? A doctor and expert in sleep surgery explains why napping can interfere with your sleep cycle. In Spain and in many Latin American countries, residents take a respite after lunch to sleep. “Siesta” time is an almost sacred tradition. In some businesses in Japan, employees are encouraged to take a […]
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Insomnia can lead to heart issues − a psychologist recommends changes that can improve sleep
Insomnia can lead to heart issues − a psychologist recommends changes that can improve sleep Better sleep hygiene habits may help with insomnia. Tetra Images via Getty Images About 10% of Americans say they have chronic insomnia, and millions of others report poor sleep quality. Ongoing research has found that bad sleep could lead to […]
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