A Smartphone And A Child's Sleep

A Smartphone And A Child's Sleep.
A smartphone in a child's bedroom may drain large sleep habits even more than a TV, new research suggests. A scan of more than 2000 elementary and middle-school students found that having a smartphone or tablet in the bedroom was associated with less weekday drowse and feeling sleepy in the daytime. "Studies have shown that traditional screens and screen time, similarly to TV viewing, can interfere with sleep, but much less is known about the impacts of smartphones and other small screens," said exploration lead author Jennifer Falbe, of the School of Public Health at the University of California, Berkeley. Small screens are of special concern because they provide access to a wide sweep of content, including games, videos, websites and texts, that can be used in bed and delay sleep.

They also radiate audible notifications of incoming communications that may interrupt sleep. "We found that both sleeping near a inadequate screen and sleeping in a room with a TV set were related to shorter weekday sleep duration. Children who slept near a meagre screen, compared to those who did not, were also more likely to feel like they did not get enough sleep". The findings were published online Jan 5, 2015 and in the February issue issue of the documentation Pediatrics.

And "Despite the importance of sleep to child health, development and performance in school, many children are not sleeping enough. Preteen school-aged children scarcity at least 10 hours of doze each day, while teenagers need between nine and 10, the US National Heart, Lung, and Blood Institute advises. For this study, the researchers focused on the take habits of nearly 2050 boys and girls who had participated in the Massachusetts Childhood Obesity Research Demonstration Study in 2012-2013.

Breathing Problems During Sleep Are Related To Air Pollution

Breathing Problems During Sleep Are Related To Air Pollution.
A supplementary studio has found a link between air pollution and breathing-related disruptions during sleep. Conducted by the Harvard School of Public Health and Brigham & Women's Hospital, the authors bid this the essential attempt to document a link between exposure to pollution and sleep-disordered breathing. Breathing-related snooze disruptions come in several forms, of which the best known is sleep apnea.

It causes people to repeatedly wake up when their airways constrict and breathing is epitomize off. In many cases, sufferers don't realize they have the condition, which can donate to the development of heart disease and stroke. In the study, researchers tried to devise if air pollution - which irritates the airways - has anything to do with sleep disruptions, which adopt an estimated 17 percent of adults in the United States.

Golf Prevents Death

Golf Prevents Death.
Treating their snooze apnea improved middle-aged men's golf games, according to a shallow new study. "The degree of improvement was most substantial in the better golfers who have done a choice job of managing the technical and mechanical aspects of golf," said study lead actor author Dr Marc Benton, medical director of SleepWell Centers of New Jersey, in Madison. Researchers looked at 12 men with an norm age of 55 who had moderate to uncompromising obstructive sleep apnea.

The sleep disorder is characterized by frequent episodes of disrupted breathing during sleep. Their golf carrying out was assessed before and after up to six months of a sleep apnea therapy called continuous positive airway pressure (CPAP), which helps keep a person's airway expose by providing a steady stream of air during sleep. The therapy led to less daytime sleepiness and improved sleep-related blue blood of life.

Sudden Infant Death Syndrome (SIDS) Occurs More Frequently In Boys Than In Girls

Sudden Infant Death Syndrome (SIDS) Occurs More Frequently In Boys Than In Girls.
Experts have covet known that impetuous infant expiry syndrome (SIDS) is more common in boys than girls, but a new study suggests that gender differences in levels of wakefulness are not to blame. In fact, the researchers found that infant boys are more by far aroused from snore than girls. "Since the incidence of SIDS is increased in male infants, we had expected the masculine infants to be more difficult to arouse from sleep and to have fewer full arousals than the female infants," superior author Rosemary SC Horne, a senior research fellow at the National Health and Medical Research Council of Australia, said in a statement release.

And "In fact, we found the opposite when infants were younger at two to four weeks of age, and we were surprised to awaken that any differences between the male and female infants were resolved by the maturity of two to three months, which is the most vulnerable age for SIDS". About 60 percent of infants who meet one's Maker from SIDS are male.

In the study, published in the Aug 1, 2010 arise of Sleep, the Australian team tested 50 healthy infants by blowing a advertisement of air into their nostrils in order to wake them from sleep. At two to four weeks of age, the guts of the puff of air needed to arouse the infants was much lower in males than in females. This rest was no longer significant by ages two to three months, when SIDS risk peaks.

US Scientists Studying The Problem Of Sleep Quality

US Scientists Studying The Problem Of Sleep Quality.
Having complicated parents and heat connected to school increase the likelihood that a teen will get sufficient sleep, a uncharted study finds in Dec 2013. Previous research has suggested that developmental factors, specifically condescend levels of the sleep-inducing hormone melatonin, may explain why children get less sleep as they become teenagers. But this survey - published in the December issue of the Journal of Health and Social Behavior - found that sexually transmitted ties, including relationships with parents and friends, may have a more significant effect on changing log a few zees patterns in teens than biology.

And "My study found that social ties were more important than biological enlargement as predictors of teen sleep behaviors," David Maume, a sociology professor at the University of Cincinnati, said in a scoop release from the American Sociological Association. Maume analyzed data nonchalant from nearly 1000 young people when they were aged 12 to 15. During these years, the participants' commonplace sleep duration fell from more than nine hours per school night to less than eight hours.

The Number Of Obese Children Has Doubled Over The Past 30 Years

The Number Of Obese Children Has Doubled Over The Past 30 Years.
Strategies to inspirit solid activity, healthy eating and decorous sleep habits are needed to reduce high rates of obesity among infants, toddlers and preschoolers in the United States, says an Institute of Medicine information released Thursday. Limiting children's TV interval is a key recommendation. Rates of excess weight and obesity all US children ages 2 to 5 have doubled since the 1980s.

About 10 percent of children from emergence up to age 2 years and a little more than 20 percent of children ages 2 to 5 are overweight or obese, the account said. "Contrary to the common perception that chubby babies are trim babies and will naturally outgrow their baby fat, excess weight tends to persist," check in committee chair Leann Birch, professor of human development and director in the Center for Childhood Obesity Research at Pennsylvania State University, said in an commence news release.

What Similarities And Differences Between Sleep, Amnesia And Coma

What Similarities And Differences Between Sleep, Amnesia And Coma.
Doctors can get the idea more about anesthesia, have a zizz and coma by paying attention to what the three have in common, a original report suggests. "This is an effort to try to create a common discussion across the fields," said comment co-author Dr Emery N Brown, an anesthesiologist at Massachusetts General Hospital. "There is a relation between sleep and anesthesia: could this help us understand ways to produce supplemental sleeping medications? If we understand how people come out of anesthesia, can it help us help people come out of comas?" The researchers, who compared the corporeal signs and brain patterns of those under anesthesia and those who were asleep, make public their findings in the Dec 30, 2010 issue of the New England Journal of Medicine.

They acknowledged that anesthesia, siesta and coma are very different states in many ways and, in fact, only the deepest stages of nap resemble the lightest stages of anesthesia. And people choose to sleep, for example, but failing into comas involuntarily. But, as Brown puts it, general anesthesia is "a reversible drug-induced coma," even though physicians pick to tell patients that they're "going to sleep".

So "They believe 'sleep' because they don't want to scare patients by using the word 'coma,'" Brown said. But even anesthesiologists use the administration without understanding that it's not quite accurate. "On one level, we truthfully don't have it clear in our minds from a neurological standpoint what we're doing".

People Depends On Their Biological Clock

People Depends On Their Biological Clock.
The body's biological clock may give West Coast pro football teams an and drop over East Coast teams during evening games, a reborn study suggests. Researchers analyzed more than 100 National Football League games played between 1970 and 2011 that started after 8 PM Eastern organize and complicated West Coast against East Coast teams. They compared these to almost 300 daytime games involving the same match-ups.

The West Coast teams had a bigger edge over East Coast teams during dusk games, according to the study in the December 2013 issue of the journal Sleep. "Over the times gone by 40 years, even after accounting for the quality of the teams, West Coast NFL teams have had a significant athletic appearance advantage over East Coast teams when playing games starting after 8 PM Eastern time," prima donna author and sleep medicine physician Dr Roger Smith said in a logbook news release.

People Often Die In Their Sleep

People Often Die In Their Sleep.
People with nap apnea and hard-to-control huge blood pressure may see their blood pressure drop if they treat the rest disorder, Spanish researchers report. Continuous positive airway pressure (CPAP) is the type treatment for sleep apnea, a condition characterized by disrupted breathing during sleep. The drowse disorder has been linked to high blood pressure. Patients in this study were taking three or more drugs to decrease their blood pressure, in addition to having sleep apnea.

Participants who used the CPAP device for 12 weeks reduced their diastolic blood on (the bottom number in a blood pressure reading) and improved their overall nighttime blood pressure, the researchers found. "The rule of sleep apnea in patients with wilful high blood pressure is very high," said lead researcher Dr Miguel-Angel Martinez-Garcia, from the Polytechnic University Hospital in Valencia. "This zizz apnea curing increases the probability of recovering the normal nocturnal blood pressure pattern.

Patients with resistant exalted blood pressure should undergo a sleep study to rule out obstructive sleep apnea, Martinez-Garcia said. "If the unyielding has sleep apnea, he should be treated with CPAP and undergo blood persuade monitoring". The report, published in the Dec 11, 2013 issue of the Journal of the American Medical Association, was partly funded by Philips-Respironics, maker of the CPAP combination used in the study.

The CPAP methodology consists of a motor that pushes air through a tube connected to a mask that fits over the patient's entrance and nose. The device keeps the airway from closing, and thus allows constant sleep. Sleep apnea is a common disorder. The pauses in breathing that patients acquaintance can last from a few seconds to minutes and they can occur 30 times or more an hour.

Heart Risk For Elderly People Increases When Sleep Apnea

Heart Risk For Elderly People Increases When Sleep Apnea.
The snoring and breathing disturbances of catch forty winks apnea may be more than just a nuisance, with a untrodden study linking the train to higher risks for heart failure and heart disease in middle-aged and older men. However, the investigation found no correlation between sleep apnea and coronary heart disease in women, or in men older than 70.

And "The indicator here is that there is a lot of undiagnosed sleep apnea, and that, at least in men, it is associated with the advancement of coronary heart disease and heart failure. Only about 10 percent of forty winks apnea cases are diagnosed," said Dr Daniel Gottlieb, associate professor of medicine, Boston University School of Medicine. Gottlieb notable that while the jump in heart hazard was noteworthy, it was not as large as that seen in previous clinic-based studies of sleep apnea because the participants were drawn from a titillating community-based population.

According to background information in the study, sleep apnea sufferers awaken a split second during the night struggling to breathe, often experiencing a shot of blood pressure- raising adrenaline. Most often, they go suitable back to sleep, unaware of what happened. But the awakenings are repeated, sometimes up to 30 times an hour, depriving the sufferer of life-and-death oxygen and sound sleep.

The research is published online July 12 in Circulation. In the study, almost 2000 men and about 2500 women - all spontaneous of sympathy problems at the beginning of the research - were recorded as they slept using polysomnograms, which rhythmic the presence and severity of sleep apnea as calibrated on the Apnea-Hypopnea Index. About half had no symptoms of repose apnea, the team found, while half had mild, moderate or severe symptoms.

Participants were then contacted at various times from 1998 to the finishing follow-up in April 2006. During that time, 473 cardiac events occurred, including 185 compassion attacks, 212 heart bypass operations, and 76 deaths. There were also 308 cases of soul failure; of these 144 people also had a essence attack.

Duration Of Sleep Affects The Body Of A Teenager

Duration Of Sleep Affects The Body Of A Teenager.
Kids who don't get enough have a zizz at blackness may experience a slight spike in their blood pressure the next lifetime even if they are not overweight or obese, a new study suggests. The research included 143 kids age-old 10 to 18 who spent one night in a sleep lab for observation. They also wore a 24-hour blood turn the heat on monitor and kept a seven-day sleep diary. The participants were all typical weight.

None had significant sleep apnea - a condition characterized by disrupted breathing during sleep. The nod off disorder has been linked to high blood pressure. According to the findings, just one less hour of zizz per night led to an increase of 2 millimeters of mercury (mm/Hg) in systolic blood pressure. That's the pre-eminent number in a blood pressure reading. It gauges the power of blood moving through arteries.

One less hour of nightly sleep also led to a 1 mm/Hg addition in diastolic blood pressure. That's bottom number, which measures the resting pressure in the arteries between marrow beats. Catching up on sleep over the weekend can help improve blood pressure somewhat, but is not enough to mirror this effect entirely, report researchers led by Chun Ting Au, at the Chinese University of Hong Kong.

So, even though the overall sense of sleep loss on blood pressure was small, it could have implications for chance of heart disease in the future, they suggested. Exactly how lost sleep leads to increases in blood insistence is not fully understood, but Au and colleagues speculate that it may give rise to increases in tenseness hormones, which are known to affect blood pressure. The findings are published online Dec 16, 2013 and in the January lithograph issue of Pediatrics.

Factor Increasing The Risk Of Stillbirth

Factor Increasing The Risk Of Stillbirth.
Women who forty winks on their backs in the later months of pregnancy may have a less higher risk of stillbirth if they already have other risk factors, a renewed study suggests. Experts stressed that the findings do not prove that sleep position itself affects stillbirth risk. "We should be guarded in interpreting the results," said Dr George Saade, governor of maternal-fetal medicine at the University of Texas Medical Branch at Galveston. "We can't conclude that sleeping on the back causes stillbirth, or that sleeping on your pretentiousness will prevent it," said Saade, who was not tangled in the study.

It is, however, plausible that back-sleeping could contribute. Lying on the back can exacerbate sleep apnea, where breathing again and again stops and starts throughout the night, and if a fetus is already vulnerable, that reduced oxygen teem could conceivably boost the odds of stillbirth. Dr Adrienne Gordon, the lead researcher on the study, agreed that if drop position contributes to stillbirth, it would probably be only if other risk factors are present, such as impaired swelling of the fetus.

And "Stillbirth is much more complicated than one risk factor," said Gordon, a neonatologist at Royal Prince Alfred Hospital in Sydney, Australia. But if rest position does matter that would be powerful because it can be changed. Stillbirth refers to a pregnancy loss after the 20th week. According to the March of Dimes, about one in 160 pregnancies ends in stillbirth - with childbirth defects, poor fetal increase and problems with the placenta among the causes.

Seasonal Changes In Nature Can Disrupt The Sleep Cycle In Adolescents

Seasonal Changes In Nature Can Disrupt The Sleep Cycle In Adolescents.
When the days flower longer in the spring, teens skill hormonal changes that persuade to later bedtimes and associated problems, such as lack of sleep and mood changes, researchers have found. In a con of 16 students enrolled in the 8th grade at an upstate New York mesial school, researchers collected information on the kids' melatonin levels.

Levels of melatonin - a hormone that tells the body when it's nighttime - normally origin rising two to three hours before a woman falls asleep. The study authors found that melatonin levels in the teens began to flight an average of 20 minutes later in the spring than in the winter.