Too Little Sleep May Add to Teen Health Problems

Many teens from lower- and middle-income homes get too little sleep, potentially adding to the problems of kids already at risk for health issues, new research finds.

The study of 250 high school students found they slept an average of six hours a night, far less than the recommended amount -- about nine hours.

Kids who skimp on sleep are more likely to report feeling hopeless, as well as smoke, drink alcohol and use marijuana, according to background information in the report, published online April 21 in Pediatrics.