A recently concluded research revealed that the amount and quality of sleep directly affects your memory as you get older.

Yo-El Ju, MD, from Washington University School of Medicine and his colleague researchers tested the sleep patterns of 100 dementia-free people between the ages of 45 and 80, half of whom had a family history of Alzheimer’s disease. A device was used to measure sleep for two weeks, and the participants also kept sleep diaries and filled out questionnaires.

The average time a person spent in bed during the study was about eight hours, but the average sleep time was 6.5 hours due to short periods of wakefulness during the night. Read the rest of this entry

The health condition of children and adolescents with obstructive sleep apnea becomes much better in terms of attention, anxiety and quality of life after treatment with positive airway pressure (PAP).

It delivers a stream of air through a mask into the nose. Obstructive sleep apnea syndrome (OSAS) is a condition of interrupted breathing caused by a narrowing in the throat or upper airway, related to large tonsils, obesity or other medical problems.

Using PAP commonly relieves OSAS in adults, among whom it has been studied extensively. However, there have been few studies of PAP in children with OSAS, the American Journal of Respiratory and Clinical Care Medicine reports.

“The benefits occurred even when children didn’t fully adhere to the treatment,” said study leader Carole L. Marcus, sleep specialist and director of the Sleep Center at the Children’s Hospital of Philadelphia.

The Sleep Center follows thousands of children and adolescents with sleep problems, according to a Children’s Hospital statement. Read the rest of this entry

A Currently concluded research study based on the large health insurance database revealed that people who’d suffered sudden deafness were more probable to have a previous diagnosis of sleep apnea than a comparison group without hearing loss.

Taiwanese health insurance data analysis revealed that the absolute difference is actually small: 1.7 percent of those with hearing loss had sleep apnea in comparison to 1.2 percent without hearing trouble.

The health records of nearly one million Taiwanese evaluated by Dr. Jau-Jiuan Sheu, of Taipei Medical University Hospital. His team of researchers found that almost 3,200 had been diagnosed with sudden deafness between 2000 and 2008. Comparison was made with other five people of same age and sex without hearing loss. Out of those 19,000 people in total, 240 had been diagnosed with sleep apnea before the episode of sudden deafness occurred. Read the rest of this entry

A good night’s sleep may seem like a distant memory for many women. Whether the source of these nighttime battles is hormonal changes, a crazy schedule, a snoring spouse, less-than-stellar sleep habits, anxiety, or a multitude of other possibilities — some women not only have a hard time falling asleep — they have a hard time staying asleep and experiencing the level of restorative rest they need.

Ashley Sleep offers easy-to-follow tips for women who want to “do it all” so they can seize their day — every day:

1. Get moving. It’s no secret that exercise has many benefits. Not only can it improve health and physical appearance, some studies suggest that the time it takes to fall asleep may be closely linked with your level of physical activity during the day. That means taking part in more healthy physical activities could lead to a better night’s rest. Read the rest of this entry

Many women are turning to unnatural remedies to get to sleep.

Research finds more and more women are turning to sleeping pills in order to get their beauty sleep. It’s a problem that’s sending many women to rehab clinics.

A study from the National Sleep Foundation found nearly three in ten women say they take sleeping aids at least a few nights a week.

Doctor Nancy Collop at the Emory University’s sleep center reports that three out of four insomnia patients are female.

She examines more over scheduled soccer moms, stressed out working women, and women undergoing hormonal changes taking pills to help them rest. Read the rest of this entry

In asking the simple question: “Can you limit your sitting and sleeping to just 23.5 hrs per day?”, this video nails the importance of physical activity in a manner that can appeal to everyone. Please watch it, show it to your friends and colleagues, and forward it to anyone who you think would benefit from the message.

A Doctor-Professor answers the old question “What is the single best thing we can do for our health” in a completely new way. Dr. Mike Evans is founder of the Health Design Lab at the Li Ka Shing Knowledge Institute, an Associate Professor of Family Medicine and Public Health at the University of Toronto, and a staff physician at St. Michael’s Hospital.

Children with sleep disordered breathing (SDB) may have a better  quality of life (QOL) and diminished cardiovascular (CV) disease risk  from the decreased endothelin 1 (ET-1) levels after adenotonsillectomy,  according to new research  published in the journal Otolaryngology–Head and Neck Surgery.

SDB is an increasingly common indication for tonsillectomy and  adenoidectomy due to obstructive sleep apnea (OSA). Cardiovascular  disease frequently has been reported in patients with moderate to severe  OSA. Related abnormalities include: systematic hypertension, pulmonary  hypertension with cor pulmonale, left ventricular hypertrophy or  dysfunction, cardiac arrhythmias, atherosclerosis, and coronary artery  disease. Read the rest of this entry

The prevalence of obesity in children has tripled in last 30 years, leading to children developing adult medical problems, such as high blood pressure, high cholesterol, diabetes and sleep apnea.

While the childhood obesity epidemic is severe, we are seeing a decline in certain populations. In the United States alone, more than 12 million children and adolescents are considered obese.

Children who are obese are also more likely to continue on to be obese as an adult. Read the rest of this entry

One of the most common health disorders among people around the world is “sleep apnea”. In its simplest sense ‘sleep apnea’ can be understood as one or more pauses in normal breathing. In many cases the shallow breathing during sleep is also termed as ‘sleep apnea’.

A pause in normal breathing during sleep may have an undefined duration. Meaning thereby, the pause could be for a few seconds only or it can even stretch up to few minutes.

Similarly, the rate of occurrence of such pauses during sleep may also vary up to great ranges. It could be five times per hour or even up to 30 times an hour. Normal breathing generally starts immediately after such a pause but this re-start could generate a snoring or choking sound as well.

Once a person is a victim of ‘sleep apnea’ this disorder converts in to a chronic disorder slowly over the years. In majority of the cases people never realize that the ‘sleep apnea disorder’ has crept in their lives. Read the rest of this entry

If you are suffering from the deadly sleep disorder called the obstructive sleep apnea (OSA) then you’re not breathing properly while you sleep because your airflow is blocked repeatedly throughout the night.

Almost one in four men and one in ten women suffer from sleep apnea. There are three different types of sleep apnea but obstructive sleep apnea (OSA) is the most common. And it goes hand-in-hand with type 2 diabetes.

Among all of the sleep disorders, OSA has the strongest association with type 2 diabetes. That’s even taking into account other risk factors, such as weight, sex and age.

The main risk factor for OSA is obesity. Excess weight deposits extra fat around the thorax, reducing chest compliance and functional capacity, while increasing oxygen demand. Read the rest of this entry

Researchers at Temple’s Center for Obesity Research and Education (CORE) conducted a research study with the treatment and prevention of obesity, and have finalized on five tips to stick to the pledge to lose weight throughout the year.

You should start with a support system. Having a support system can make it easier to achieve weight loss goal – even if that support comes from the computer or your smart phone.

The research led by Melissa Napolitano, an associate professor of kinesiology and a clinical psychologist at CORE, found that college-age women who were invited to a private Facebook page and received daily, personalized text messages with tips and information on nutrition and exercise, lost more weight than their counterparts who had no extra support. Read the rest of this entry

Sleep disorders often remain undiagnosed. Untreated sleep disorders among police officers may adversely affect their health and safety and pose a risk to the public.

Researchers examined and evaluated associations between sleep disorder risk and self-reported health, safety, and performance outcomes in police officers.

Cross-sectional and prospective cohort study of North American police officers participating in either an online or an on-site screening (n=4957) and monthly follow-up surveys (n=3545 officers representing 15 735 person-months) between July 2005 and December 2007. A total of 3693 officers in the United States and Canada participated in the online screening survey, and 1264 officers from a municipal police department and a state police department participated in the on-site survey.             Read the rest of this entry

People sleep significantly better and feel more alert during the day  if they get at least 150 minutes of exercise a week, a new study  concludes.

A nationally representative sample of more than 2,600 men and women,  ages 18-85, found that 150 minutes of moderate to vigorous activity a  week, which is the national guideline, provided a 65% improvement in  sleep quality. People also said they felt less sleepy during the day,  compared to those with less physical activity.

The study, out in the December issue of the journal Mental  Health and Physical Activity, lends more evidence to mounting  research showing the importance of exercise to a number of health  factors. Read the rest of this entry

For patients with severe obstructive sleep apnea, three months of continuous positive airway pressure (CPAP) therapy is associated with reduced blood pressure, and partial reversal of metabolic abnormalities, according to a study published in the Dec. 15 issue of the New England Journal of Medicine.

Surendra K. Sharma, M.D., Ph.D., from the All India Institute of Medical Sciences in New Delhi, and colleagues investigated the effects of CPAP treatment on metabolic syndrome in 86 patients with obstructive sleep apnea syndrome. Patients were assigned to real or sham CPAP for three months, followed by a washout period of one month, and then a crossover to the other intervention for three months. Anthropometric variables, blood pressure, fasting blood glucose levels and lipid profile, insulin resistance, glycated hemoglobin levels, carotid intima-media thickness, and visceral fat were measured before and after each intervention. Read the rest of this entry

The Motor Carrier Safety Advisory Committee and  the Medical Review Board of the FMCSA held a joint  public meeting in Alexandria, VA, to discuss guidance for medical examiners  to identify commercial drivers with a high pre-test probability of having  Obstructive Sleep Apnea, define conditional certification, and what constitutes  immediate disqualification. “These recommendations are a step in the right  direction,” commented Richard Thiel, Director of Making Sleep Work For You?, a  nationwide sleep disorder program, “both entities recognize how OSA is an issue  in the industry, and are taking steps to not only address it, but also give  clear guidelines to all stakeholders involved.”

Subcommittees of each group working together will meet in January to draft  more detailed recommendations to the FMCSA, and another joint meeting of these  entities will take place in February 2012 to finalize the detailed  recommendations. A public comment period will also be available before the FMCSA  issues these recommendations as final guidance. Read the rest of this entry