Sleep apnea is diagnosed based on information from a physical exam, medical history, and certain sleep testing procedures. This sleep disorder can cause you to stop breathing for short periods while you sleep.

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Ask students: What are some of the factors contributing to the sleep deprivation among American teenagers? Why is sleep so crucial for the mental health of teenagers?

A new study found that the blue light used by your smartphone is disrupting your levels of the sleep hormone melatonin. Researchers recommend putting away your phone one hour before you want to get to sleep.

The occasional restless night is normal; however, when sleep troubles impact a person’s mental or physical health in a negative way, something more may be happening. Brendan Lucey, MD, director of Washington University Sleep Medicine Center, offers insight into sleep disorder symptoms, sleep studies and sleep disorder treatments. What are some symptoms of a sleep […]