Sleep Disorders
New animal model gives insights into mechanisms of Parkinson's disease pathogenesis
In Parkinson's disease, the protein "alpha-synuclein" aggregates and accumulates within neurons. Specific areas of the brain become progressively affected as the disease develops and advances. The mechanism underlying this ...
Parkinson's & Movement disorders
May 24, 2013 |
not rated yet |
0
Flu vaccine also linked to narcolepsy in adults, study reports
Finnish researchers unveiled new data Thursday to link the Pandemrix flu vaccine to a higher risk of the sleeping disorder narcolepsy in adults.
Diseases, Conditions, Syndromes
May 23, 2013 |
not rated yet |
0
Experts favor US approval of Merck sleeping pill (Update)
An independent panel of experts on Wednesday recommended US approval of a new Merck sleeping pill called suvorexant, but expressed concerns over the highest dosage and risks of drowsy daytime driving.
Medications
May 22, 2013 |
not rated yet |
0
Better behavior after tonsil/adenoid surgery for kids with sleep breathing trouble?
Children with obstructive sleep apnea who had a common surgery to remove their tonsils and adenoids showed notable improvements in behavior, quality of life and other symptoms compared to those treated with "watchful waiting" ...
Sleep apnea
May 21, 2013 |
5 / 5 (1) |
0
Stress test may help predict increased mortality risk in sleep apnea patients
Many studies have shown that men and women who suffer from obstructive sleep apnea (OSA) - a disorder that causes breathing to halt intermittently during sleep – have a higher mortality rate than those who do not have the ...
Sleep apnea
May 20, 2013 |
not rated yet |
0
Study finds that sleep apnea and Alzheimer's are linked
A new study looking at sleep-disordered breathing (SDB) and markers for Alzheimer's disease (AD) risk in cerebrospinal fluid (CSF) and neuroimaging adds to the growing body of research linking the two.
Alzheimer's disease & dementia
May 19, 2013 |
5 / 5 (3) |
0
|
Losing sleep? Scientists evaluate why
The issue of sleep deprivation has gone beyond the counting of sheep and into the scientific domain, as European researchers set up 'sleep labs' to study the biomedical and sociological factors keeping us ...
Health
May 03, 2013 |
5 / 5 (3) |
0
Unusual comparison nets new sleep loss marker
(Medical Xpress)—For years, Paul Shaw, PhD, a researcher at Washington University School of Medicine in St. Louis, has used what he learns in fruit flies to look for markers of sleep loss in humans.
Medical research
May 03, 2013 |
not rated yet |
1
|
Study shows severity of sleep apnea is influenced by race
A new study suggests that obstructive sleep apnea severity is higher in African-American men in certain age ranges, even after controlling for body mass index (BMI).
Sleep apnea
Apr 12, 2013 |
5 / 5 (2) |
0
Doctoral dissertation studies the use of light in measuring cerebral circulation
Tiina Näsi, a researcher of biomedical engineering at Aalto University, studied in her doctoral thesis the use of light in measuring the brain's blood circulation. This optical measurement may in the future help discover ...
Medical research
Apr 12, 2013 |
not rated yet |
0
Dane cleared of crimes, said to have 'sexsomnia'
(AP)—A Danish man has been acquitted of molesting two 17-year-old girls after he was found to suffer from a rare sleep disorder known as "sexsomnia."
Diseases, Conditions, Syndromes
Apr 10, 2013 |
1 / 5 (1) |
0
Social media exposes fear of dentist's chair
(Medical Xpress)—A study of YouTube videos including emotional scenes where children and teens are seen crying, screaming and panicked has revealed new insight into their fear and loathing of going to the dentist.
Health
Apr 04, 2013 |
not rated yet |
0
National Sleep Foundation launches free 'Sleep Disorders' online resource guide for primary care
The National Sleep Foundation (NSF) is pleased to announce the launch of a comprehensive free online sleep disorders resource for all professionals in primary care. The "Sleep Disorders" guide is the updated web version of ...
Other
Apr 02, 2013 |
5 / 5 (1) |
0
Children with sleep apnea have higher risk of behavioral, adaptive and learning problems
A new study found that obstructive sleep apnea, a common form of sleep-disordered breathing (SDB), is associated with increased rates of ADHD-like behavioral problems in children as well as other adaptive and learning problems.
Sleep apnea
Mar 29, 2013 |
5 / 5 (1) |
0
Flu vaccine linked to narcolepsy in under 30s: study
A vaccine used in Sweden in the 2009-2010 "swine flu" pandemic is linked to a higher risk of the sleeping disorder narcolepsy among under 30s, and not just children and teens as previously thought, a Swedish study showed ...
Medications
Mar 26, 2013 |
5 / 5 (2) |
0
A sleep disorder, or 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. Polysomnography is a test commonly ordered for some sleep disorders.
Disruptions in sleep can be caused by a variety of issues, from teeth grinding (bruxism) to night terrors. When a person suffers from difficulty in sleeping with no obvious cause, it is referred to as insomnia. In addition, sleep disorders may also cause sufferers to sleep excessively, a condition known as hypersomnia. Management of sleep disturbances that are secondary to mental, medical, or substance abuse disorders should focus on the underlying conditions.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
Latest Spotlight News
New immune system discovered
(Medical Xpress)—A research team, led by Jeremy Barr, a biology post-doctoral fellow, unveils a new immune system that protects humans and animals from infection.
Brain can be trained in compassion, study shows
Until now, little was scientifically known about the human potential to cultivate compassion—the emotional state of caring for people who are suffering in a way that motivates altruistic behavior.
Do salamanders hold the solution to regeneration?
Salamanders' immune systems are key to their remarkable ability to regrow limbs, and could also underpin their ability to regenerate spinal cords, brain tissue and even parts of their hearts, scientists have ...
Hormone levels may provide key to understanding psychological disorders in women
Women at a particular stage in their monthly menstrual cycle may be more vulnerable to some of the psychological side-effects associated with stressful experiences, according to a study from UCL.
Multiple research teams unable to confirm high-profile Alzheimer's study
Teams of highly respected Alzheimer's researchers failed to replicate what appeared to be breakthrough results for the treatment of this brain disease when they were published last year in the journal Science.
The compound in the Mediterranean diet that makes cancer cells 'mortal'
New research suggests that a compound abundant in the Mediterranean diet takes away cancer cells' "superpower" to escape death. By altering a very specific step in gene regulation, this compound essentially re-educates cancer ...
Brain uses internal 'average voice' prototype to identify who is talking
(Medical Xpress)—The human brain is able to identify individuals' voices by comparing them against an internal 'average voice' prototype, according to neuroscientists.
Controlling mood through the motions of mitochondria
(Medical Xpress)—Regulating the distribution of power in neurons is done by a system that makes the national electric grid look simple by comparison. Each neuron has several thousand mitochondria confined ...
Motion quotient: IQ predicted by ability to filter motion (w/ video)
A brief visual task can predict IQ, according to a new study. This surprisingly simple exercise measures the brain's unconscious ability to filter out visual movement. The study shows that individuals whose ...
Slowing the aging process—only with antibiotics
Swiss scientists reveal the mechanism responsible for aging hidden deep within mitochondria—and dramatically slow it down in worms by administering antibiotics to the young.
