Sleep disorder

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A sleep disorder (somnipathy) is a medical disorder of the sleep patterns of a person or animal. Some sleep disorders are serious enough to interfere with normal physical, mental and emotional functioning. A test commonly ordered for some sleep disorders is the polysomnogram.

For more information about Sleep disorder, read the full article at Wikipedia.
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News tagged with sleep disorders

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Weight loss reduces sleep problems in obese men

Medicine & Health / Health

created Dec 04, 2009 | popularity not rated yet | comments 0

Weight loss reduces obstructive sleep apnoea in obese men, with the greatest effect seen in patients with severe disease, according to new research published in the British Medical Journal today.


Study shows that adults have dreamlike thoughts during sleepwalking and sleep terrors episodes

Medicine & Health / Health

created Dec 01, 2009 | popularity not rated yet | comments 0

A study in the Dec.1 issue of the journal Sleep shows that short, unpleasant, dreamlike mental activity occurs during sleepwalking and sleep terrors episodes, suggesting that people with these sleep disorders may be acting ...


Brain

A Single Neuron Can Change the Activity of the Whole Brain

Medicine & Health / Neuroscience

created May 01, 2009 | popularity 4.8 / 5 (16) | comments 2

(PhysOrg.com) -- The pulsing of a single neuron can switch a brain’s waves from the equivalent of a big ocean swell to ripples on a pond, according to new research from Howard Hughes Medical Institute investigator ...


Getting enough sleep? They aren't in West Virginia (AP)

Getting enough sleep? They aren't in West Virginia

Medicine & Health / Health

created Oct 29, 2009 | popularity 3.8 / 5 (4) | comments 2

(AP) -- Sleepless in Seattle? Hardly. West Virginia is where people are really staying awake, according to the first government study to monitor state-by-state differences in sleeplessness.


What happens when we sleep

Medicine & Health / Research

created Jan 28, 2009 | popularity 4.3 / 5 (8) | comments 0

Lack of sleep is a common complaint but for many, falling asleep involuntarily during the day poses a very real and dangerous problem. A new study from the Montreal Neurological Institute (MNI) at McGill University demonstrates ...


Insomnia prevalent among cancer patients who receive chemotherapy

Medicine & Health / Cancer

created Nov 23, 2009 | popularity not rated yet | comments 0

Three quarters of cancer patients and survivors treated with chemotherapy suffer insomnia or sleep disorders that often become chronic conditions, hindering patients' ability to fully recover, according to scientists at the ...


Briton killed wife in sleep, court hears

Medicine & Health / Other

created Nov 17, 2009 | popularity 5 / 5 (1) | comments 0

British man killed his wife in his sleep, after dreaming that she was an intruder in their camper van, a court heard on Tuesday.


Snoring sounds may hold the key to a good night's sleep

Medicine & Health / Diseases

created Nov 10, 2009 | popularity 2.5 / 5 (2) | comments 0

(PhysOrg.com) -- Hours of analysing snoring sounds have paid off for a group of researchers from The University of Queensland and Brisbane's Princess Alexandra Hospital.


Study finds increased 'sibling risk' of obstructive sleep apnea in children

Medicine & Health / Diseases

created Aug 01, 2009 | popularity not rated yet | comments 0

A study in the Aug. 1 issue of the journal Sleep indicates that children have an increased risk of developing obstructive sleep apnea (OSA) if they have at least one sibling who has been diagnosed with the sleep disorder.


Simple new way to analyze sleep disorders

Other Sciences / Mathematics

created Apr 15, 2009 | popularity 4 / 5 (3) | comments 0

Sleep is such an essential part of human existence that we spend about a third of our lives doing it -- some more successfully than others. Sleep disorders afflict some 50-70 million people in the United States and are a ...


Race is strong predictor for restless legs syndrome

Medicine & Health / Diseases

created Nov 02, 2009 | popularity not rated yet | comments 0

New research shows that Caucasian women may suffer from restless legs syndrome (RLS), a sleep disorder characterized by the strong urge to move the legs, up to four times more than African-American women. The study, presented ...


Study links ADHD with sleep problems in adolescents

Medicine & Health / Diseases

created May 01, 2009 | popularity 4 / 5 (1) | comments 0

A study in the May 1 issue of the journal SLEEP shows that adolescents with a childhood diagnosis of Attention Deficit/Hyperactivity Disorder (ADHD) are more likely to have current and lifetime sleep problems and disorders, regard ...


Wireless sensor systems enable a better sleep

Wireless sensor systems enable a better sleep

Medicine & Health / Research

created Sep 02, 2009 | popularity not rated yet | comments 0

Today, at IEEE EMB Conference in Minneapolis, Minnesota (USA), IMEC and its research affiliate Holst Centre present the clinical validation of a wireless sleep staging system.


Light receptors in eye play key role in setting biological clock

Biology /

created Aug 15, 2008 | popularity 4.5 / 5 (6) | comments 0

Biologists at the University of Virginia have discovered a switching mechanism in the eye that plays a key role in regulating the sleep/wake cycles in mammals.


Are You Getting Enough Sleep? Why Women Struggle with Sleep Problems

Medicine & Health / Health

created Mar 18, 2009 | popularity 3 / 5 (1) | comments 2

Good sleep equals good health, says Raul Noriega, manager of the Comprehensive Epilepsy and Sleep Disorders Center at Baylor Regional Medical Center at Grapevine. Yet more than half of women report problems with insomnia. ...