Regular long term exercise is good for sleep

Exercise is no quick cure for insomnia – Hitting the treadmill today won’t help you sleep tonight; it takes 4 months to kick in – Exercise is a common prescription for insomnia. But spending 45 minutes on the treadmill one day won’t translate into better sleep that night. “If you have insomnia you won’t exercise yourself into sleep right away,” said lead study author Kelly Glazer Baron, a clinical psychologist and director of the behavioral sleep program at Northwestern University Feinberg School of Medicine.

Acetaminophen pain drug can cause rare serious skin reactions

FDA Warns of Rare Acetaminophen Risk — Acetaminophen linked to three serious skin diseases – Acetaminophen, a fever and pain reliever that is one of the most widely used medicines in the U.S., can cause rare but serious skin reactions, warns the Food and Drug Administration (FDA).

Bed sharing with parents increases SIDS risk

Bed sharing with parents increases risk of cot death fivefold — Rates of sudden infant death would plummet if parents avoided bed sharing, advise authors – Bed sharing with parents is linked to a fivefold increased risk of sudden infant death syndrome (SIDS), even when the parents are non-smokers and the mother has not been drinking alcohol and does not use illegal drugs.

Bed nets use could eradicate malaria

Net advantage — Study finds use of bed nets by 75 percent of population could eradicate malaria – Malaria, the leading cause of death among children in Africa, could be eliminated if three-fourths of the population used insecticide-treated bed nets, according to a new study from the National Institute for Mathematical and Biological Synthesis (NIMBioS).

Less sleep means higher risk of diabetes and obesity

Less sleep, disrupted internal 24-hour clock means higher risk of diabetes and obesity – A new study reinforces the finding that too little sleep or sleep patterns that are inconsistent with our body’s “internal biological clock” may lead to increased risk of diabetes and obesity. This finding has been seen in short-term lab studies and when observing human subjects via epidemiological studies.

Abnormal breathing during sleep may cause behavioral difficulties in kids

Kids’ abnormal breathing during sleep linked to increased risk for behavioral difficulties — Risk of problems later in childhood can double with snoring and apnea – Young children with sleep-disordered breathing are prone to developing behavioral difficulties such as hyperactivity and aggressiveness, as well as emotional symptoms and difficulty with peer relationships.

Sleep gets better with age, better sleep in older

Sleep gets better with age, not worse — Defying expectations: Survey of 150,000 adults shows the fewest complaints come from people in their 80s – Aging does not appear to be a factor in poor sleep, a new survey of more than 150,000 Americans shows. In fact, subjective sleep quality seems to improve over a lifetime, with the fewest complaints coming from people in their 80s.

Seven hours of sleep best for high school students test

How much sleep do teens really need? Maybe less than you think — Teenagers Should Sleep Seven Hours For Best Test Results – Whether or not you know any high school students that actually get nine hours of sleep each night, that’s what federal guidelines currently prescribe. A new Brigham Young University study found that 16-18 year olds perform better academically when they shave about two hours off that recommendation.

Dreaming helps ease bad and painful memories

Dreaming takes the sting out of painful memories — UC Berkeley researchers have found that stress chemicals shut down and the brain processes emotional experiences during the REM dream phase of sleep – During the dream phase of sleep, also known as REM sleep, our stress chemistry shuts down and the brain processes emotional experiences and takes the painful edge off difficult memories. Time spent in dream sleep can help.

Alarm clock gene responsible for wake up every morning

‘Alarm clock’ gene explains wake-up function of biological clock — Finding promising insight into sleeplessness, aging and chronic illness, such as diabetes and cancer – Ever wondered why you wake up in the morning – even when the alarm clock isn’t making jarring noises? Wonder no more. Researchers at the Salk Institute for Biological Studies have identified a new component of the biological clock, a gene responsible for starting the clock from its restful state every morning.

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