Take The Dr. Oz Sleep Quiz

As a father of four, a surgeon, and a talk show host, I know all about sleepless nights. More than 25 years ago, when I was a surgical resident, I conditioned myself to get by on just two or three hours of sleep a night. I can recall walking down an empty hospital corridor after.. read more →

Go Deep

Of all of the stages of sleep, deep sleep is by far the most important. Deep sleep, or Delta sleep, is the toughest to get into and the hardest to stay in of the different levels of sleep. It is affected by noise, light, movement, airflow, etc… It is called Delta sleep because the brain’s.. read more →