Teens' Sleeplessness Leads to Falling Grades
Study finds more evidence that poor rest habits lower grade point averages
Fluid Displacement From Leg to Neck Can Cause Apnea
Narrowing of throat's soft tissue boosts risk of sleep obstruction, study says
Shining a Light on Shift Workers' Sleep Patterns
Better workplace illumination helps rejuvenate body's clock, study finds
More Than Half of Elderly Report Sleep Problems
But simple lifestyle changes can improve rest, researcher says
