Navigation Links
Obesity, depression found to be root causes of daytime sleepiness

DARIEN, IL Wake up, America, and lose some weight it's keeping you tired and prone to accidents. Three studies being presented today at sleep 2012 conclude that obesity and depression are the two main culprits making us excessively sleepy while awake.

Researchers at Penn State examined a random population sample of 1,741 adults and determined that obesity and emotional stress are the main causes of the current "epidemic" of sleepiness and fatigue plaguing the country. Insufficient sleep and obstructive sleep apnea also play a role; both have been linked to high blood pressure, heart disease, stroke, depression, diabetes, obesity and accidents.

"The 'epidemic' of sleepiness parallels an 'epidemic' of obesity and psychosocial stress," said Alexandros Vgontzas, MD, the principal investigator for the three studies. "Weight loss, depression and sleep disorders should be our priorities in terms of preventing the medical complications and public safety hazards associated with this excessive sleepiness."

In the Penn State cohort study, 222 adults reporting excessive daytime sleepiness (EDS) were followed up 7 years later. For those whose EDS persisted, weight gain was the strongest predicting factor. "In fact, our results showed that in individuals who lost weight, excessive sleepiness improved," Vgontzas said.

Adults from that same cohort who developed EDS within the 7-year span also were studied. The results show for the first time that depression and obesity are the strongest risk factors for new-onset excessive sleepiness. The third study, of a group of 103 research volunteers, determined once again that depression and obesity were the best predictors for EDS.

"The primary finding connecting our three studies are that depression and obesity are the main risk factors for both new-onset and persistent excessive sleepiness," Vgontzas said.

In the Penn State cohort study, the rate of new-onset excessive sleepiness was 8 percent, and the rate of persistent daytime sleepiness was 38 percent. Like insufficient sleep and obstructive sleep apnea, EDS also is associated with significant health risks and on-the-job accidents.


Contact: Doug Dusik
American Academy of Sleep Medicine

Related medicine news :

1. Disrupted Sleep May Raise Risk for Obesity, Diabetes: Study
2. New research finds no association between white potato consumption (baked, boiled mashed) and obesity, Type 2 diabetes or systemic inflammation
3. Obesity, Diabetes May Raise Complications After Joint Replacement
4. Depression, Anxiety Tied to Physical Disabilities in Seniors
5. Researchers Develop Blood Test for Depression
6. Speed and ecstasy associated with depression in teenagers
7. Study: No link between depression, nasal obstruction
8. Use of Ecstasy, Speed by Teens Tied to Later Depression
9. Depression Linked to Higher Odds for Poor Leg Circulation
10. Payment innovation cuts depression time in half
11. Being left out puts youths with special needs at risk for depression
Post Your Comments:
(Date:6/27/2016)... ... June 27, 2016 , ... ... industry today announced its strategic partnership with Connance, a healthcare industry leader ... two companies’ proven, proprietary technology combine to provide health systems, hospitals and ...
(Date:6/27/2016)... ... ... recently awarded their highest five-star rating to Best Buy Eyeglasses, an ... United States and Canada wear eyeglasses. Once considered to be a purely functional part ... fashion statement. Even celebrities use glasses as a way of creating an iconic image—like ...
(Date:6/26/2016)... ... , ... On June 10-11, 2016, A Forever Recovery, a holistic treatment center ... Breakfast Table in Battle Creek, MI, where the rehabilitation facility is located. This annual ... the world’s leading providers of cereal and other breakfast foods. Its residents often refer ...
(Date:6/26/2016)... ... June 26, 2016 , ... PawPaws brand pet ... product that was developed to enhance the health of felines. The formula is all-natural ... two main herbs in the PawPaws Cat Kidney Support Supplement Soft Chews ...
(Date:6/26/2016)... (PRWEB) , ... June 26, 2016 , ... ... fertility once they have been diagnosed with endometriosis. These women need a treatment ... also require a comprehensive approach that can help for preservation of fertility and ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... ANGELES , June 23, 2016 ... CAPR ), a biotechnology company focused ... therapeutics, today announced that patient enrollment in its ... in Duchenne) has exceeded 50% of its 24-patient ... enrollment in the third quarter of 2016, and ...
(Date:6/23/2016)... 23, 2016 Bracket , a leading clinical ... generation clinical outcomes platform, Bracket eCOA (SM) 6.0, at ... 26 – 30, 2016 in Philadelphia , ... Outcome Assessment product of its kind to fully integrate with ... Bracket eCOA 6.0 is a flexible platform for electronic clinical ...
(Date:6/23/2016)... INDIANAPOLIS , June 23, 2016 /PRNewswire/ ... Diabetes Tomorrow,s Leaders Scholarship is any indication, the future ... today online at by the Diabetes ... stand in the way of academic and community service ... scholarship program since 2012, and continues to advocate for ...
Breaking Medicine Technology: