Sleep complaints may be an important Alzheimer's disease risk factor in older women with a higher genetic predisposition to the disease, according to a new study from researchers at the University of ...

People spend one-third of their lives sleeping, and adequate, restful sleep is an essential component of a healthy life. Conversely, disruption of sleep has been found to cause various physical and ...

Zinc is crucial for numerous bodily functions, and deficiency can cause health complications. A systematic review of randomized control trials examined zinc supplementation's impact on sleep quality.