Sleep disorders (apnea) linked to increased cancer risks.

In a suprising study, the recent research showing a link between sleep disorders such as sleep apnea and an increased risk of cancer shows that the disruption of sleep and rest and recovery can be more consequential than previously known. 

Sleep-disordered breathing -- which includes obstructive sleep apnea -- is linked with an increased risk of dying from cancer, a new study suggests.

Researchers from the University of Wisconsin School of Medicine and Public Health found that people who have severe sleep-disordered breathing are five times more likely to die of cancer than people without the condition.

Sleep-disordered breathing occurs when a person stops breathing during sleep, thereby causing disrupted sleep. Past research has linked the condition with heart risks, as well as metabolic syndrome and insulin resistance, according to the National Institutes of Health.

The study was presented at the American Thoracic Society 2012 International Conference, and will be published in the American Journal of Respiratory and Critical Care Medicine. It included health data on 1,522 people who were part of the Wisconsin Sleep Cohort, which started in 1989.

As part of the study, participants underwent an overnight sleep study every four years. The researchers found that people who had severe sleep-disordered breathing were 4.8 times more likely to die of cancer, compared with people without the condition.

"Clearly, there is a correlation, and we are a long way from proving that sleep apnea causes cancer or contributes to its growth," study researcher Dr. F. Javier Nieto, a sleep epidemiology expert at the University of Wisconsin, said in a statement.

"But animal studies have shown that the intermittent hypoxia (an inadequate supply of oxygen) that characterizes sleep apnea promotes angiogenesis -- increased vascular growth -- and tumor growth," Nieto added. "Our results suggest that SDB is also associated with an increased risk of cancer mortality in humans."

Read More Here: 

http://www.huffingtonpost.com/2012/05/21/sleep-disordered-breathing-cancer-death-dying-risk_n_1528435.html?ref=health-news&ir=Health%20News

Problems sleeping? Other options aside drugs are available.

The Washington Post just published a recent article about alternative options for sleeping problems, as well as some useful descriptions on some of the causes of sleep problems. Before you turn to drugs to aid in sleep, try these no nonsense options: 

Lifestyle changes. Behavior modification - such as changing sleep habits by getting up at the same time every day and avoiding naps - produced significant improvements for older adults with chronic insomnia, according to a 2011 study published in the Archives of Internal Medicine.

Cognitive-behavioral therapy. Seeing a therapist who specializes in insomnia might help 70 to 80 percent of people with chronic insomnia, often providing a "cure." (Pills treat the symptoms.) To find a sleep center where CBT is offered, call the American Academy of Sleep Medicine at 630-737-9700 or go to www.sleepcenters.org. Ask your insurer about coverage.

Exercise. A study of more than 3,000 adults, published in December in the journal Mental Health and Physical Activity, found that 150 minutes a week of moderate exercise, such as brisk walking, or 75 minutes a week of vigorous activity, such as running, improved sleep quality by as much as 65 percent. 

Read the full article here: 

http://www.lef.org/news/LefDailyNews.htm?NewsID=13358&Section=AGING