MONDAY, June 9 (HealthDay News) -- Driving while suffering from a lack of sleep may be a real problem for American college students, a new report suggests.

Interviews with 263 students at the University of North Texas found that 17 percent of them fell asleep while driving, and 2.2 percent of that group reported having accidents because of this drowsiness. A majority in both groups reported greater daytime sleepiness or having significantly less sleep than those who didn't fall asleep with driving.

THURSDAY, April 17 (HealthDay News) -- Children with migraine headaches are more likely to have sleep disorders, such as sleep apnea and lack of sleep, than children with non-migraine headaches, new research shows.

FRIDAY, March 7 (HealthDay News) -- American doctors aren't getting the amount of sleep they need to function at their best, and work schedules may be one of the reasons for that lack of sleep, a new analysis suggests. An Internet survey of 581 doctors found that the physicians reported sleeping an average of 6.5 hours a night during their work week, but most said they needed at least 7 hours of sleep a night. The doctors said they made up for lost sleep on weekends or on days off by sleeping an average of 7.5 hours a night.