No sleep means no new brain cells
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Missing out on sleep may cause the brain to stop producing new cells, a study suggests.
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Discover the power of thinking without thinking, and learn when to use it.
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Too many teenagers are getting too little "good" sleep which is harmful to their health, warn researchers.
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An exercise paradox: a walk wakes you up, but hard training will run you down.
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There&#39;s no better cure for insomnia than slapping on computer headphones and listening to a CRTC hearing via Webcast. The jargon is mind-numbing and a new layer of glaze coats the eyes with each acronym spoken
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NEW YORK  - Pregnancy doesn't have to mean nine months of sleep deprivation, a noted sleep expert says.
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Sometimes the march of technology can lull us to sleep.
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Background: Total sleep deprivation in rodents and in humans has been associated with hyperphagia. Over the past 40 years, self-reported sleep duration in the United States has decreased by almost 2 hours.
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NEW YORK  - Older women with sleep-related breathing problems may have a heightened risk of impairments in thinking and memory, a new study suggests.
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Every day, in hospitals all over the country, biology clashes with medicine. Biology demands sleep; medicine dictates long hours without it.
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Experts have this unconventional advice for dieters: Donât scrimp on sleep and think about getting a dog. A very large study has found a surprisingly strong link between the amount of shut-eye people get and their risk of becoming obese.
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According to a Stanford University School of Medicine study, people who slept less than eight hours had increased levels ghrelin, a hormone that triggers eating, and lower levels of leptin, a hormone that tells the body it&#39;s full.
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Insomnia is sometimes described unscientifically as epidemic, and it even seems chic these days. The author visited the worst city for a night's rest, and the best.
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NEW YORK  - Leaving young infants sleeping unattended in car seats, even when they're brought indoors, can have life-threatening consequences, according to a brief report in the British Medical Journal.
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A new, controversial theory suggests that nerves don't send signals through electrical currents, but through sound waves.
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Babies who never sleep on their stomachs don&#39;t learn behaviors that may lessen their risk of sudden infant death syndrome (SIDS), researchers at Washington University School of Medicine in St.
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Advice on how to get a good night's slumber and avoid future heart trouble    HealthDayNews -- Lack of sleep can cause more than drowsiness; it can contribute to a number of health problems.    Short-term effects of lack of sleep include increases in blood pressure and levels of stress hormones, according to an article in the August issue of the Harvard Heart Letter...