How many hrs of sleep should a teen get?

Depends . . .: Studies suggest that adults need 7-8hrs of sleep each night while kids need 10-12hrs. Teens are somewhere in btwn at 8-10hrs but this is a generalization. Everyone has enough sleep if they can function optimally all day w/o needing a nap. Better yet, can you wake up w/o an alarm & feel refreshed? Finally, don't forget that it's not just quantity of sleep but quality of sleep is important too.

No < 9 hours: During the growing years a teen needs 9 or more hours of sleep per 24 hrs. Growth spurts and physically demanding activities can add to the need. Failure to keep up with the sleep requirement can show up in a variety of ways. Poor academic performance in school, sleep walking, etc. After growth stops & activities lessen, 8hrs may be adequate.