Sleep Disturbances

Could quality of sleep have to do with sex differences?

You may have noticed that women are more prone to sleep disturbances than men. They are, for instance, up to twice as likely to suffer from insomnia than men. Could there be a link between the body clock that regulates sleep ...

Sep 13, 2016
popularity94 comments 0

Why isn't there a gene for depression?

Depression is sometimes categorised as a mental, rather than a physical illness – as though somehow mental health is different from physical health. But the brain is not a magical black box inside your head. It is an organ, ...

Sep 15, 2016
popularity17 comments 0

Looking into the brains of habitual short sleepers

Most people could benefit from a few extra hours of sleep every night. But some people habitually sleep much less than the recommended amount, yet report feeling no ill effects. A new University of Utah study, published Sept. ...

Sep 16, 2016
popularity539 comments 1

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 licensed under CC BY-SA

Latest Spotlight News

Kidney stone? Try a roller coaster ride

(HealthDay)—Anyone who's suffered a kidney stone just wants the urinary obstruction gone. Now, preliminary research suggests relief might even be fun: a roller coaster ride.

How much video gaming is too much for kids?

(HealthDay)—Playing video games might improve a child's motor skills, reaction time and even academic performance, but new research shows that too much gaming can be linked to social and behavioral problems.

Engineered blood vessels grow in lambs

In a hopeful development for children born with congenital heart defects, scientists said Tuesday they had built artificial blood vessels which grew unaided when implanted into lambs, right into adulthood.