Teens' Summertime Sleep Habits Can Cause Health Problems | NBC Southern California

Teens' Summertime Sleep Habits Can Cause Health Problems

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    NEWSLETTERS

    During the summertime, many teens start going to bed late, and waking up even later. Doctors say the change in sleeping patterns could be harmful to their health. Dr. Bruce Hensel reports for the NBC4 News at 5 p.m. on July 26, 2013.