In addition to sleep variability, concomitant opioid use and depressive symptoms influenced rates of fatigue in patients with ...

People with the syndrome walk slowly and report memory problems, but they do not have a mobility handicap or dementia.

We spoke with sleep experts about the afternoon slump, including causes, what you can do to manage it and when it might be a clue that something more serious is going on.

Feeling sleepy during the day could signal a more serious issue for some groups. A new study published in the journal ...

Excessive daytime sleepiness could be an early sign of a pre-dementia condition called motoric cognitive risk syndrome (MCR), ...

People who have a hard time staying awake during the day or struggle to be enthusiastic about activities may be at risk for a ...

Sleep problems in the fire service? Learn about the importance of quality sleep for firefighters and get practical tips for ...

Predementia is a term used to describe the cognitive impairment symptoms in the early stages of Alzheimer's disease.

A recent study links excessive daytime sleepiness and low enthusiasm in seniors to a higher risk of developing motoric ...

A new study highlights a concerning connection between excessive daytime sleepiness and the development of motoric cognitive ...

New research links sleep disturbances, especially daytime sleepiness, to increased risk of motoric cognitive decline in older ...

A vet has dramatically saved a family's 17-year-old goldfish after he was struck down by a killer tumor. Vet Emer O’Reilly ...