Sleepwalking

It's rare for teens to walk in their sleep; most sleepwalkers are children. Sleepwalking may run in families. It most often occurs when a person is sick, has a fever, is not getting enough sleep, or is feeling stress.

Because most sleepwalkers don't sleepwalk often, it's not usually a serious problem. Sleepwalkers tend to go back to bed on their own and don't usually remember sleepwalking. (Sleepwalking often happens during the deeper sleep that takes place during stages 3 and 4 of the sleep cycle.) Sometimes, though, a sleepwalker will need help moving around obstacles and getting back to bed. It's also true that waking sleepwalkers can startle them (but it isn't harmful), so try to guide a sleepwalker back to bed gently.