The Link Between Sleep and Depression

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The Link Between Sleep and Depression

The American Academy of Sleep Science recently reported an interesting study they conducted of adult twins regarding sleep patterns and depression.

They studied 1,788 adult twins to determine if there was a gene related to self-reported sleep durations and symptoms of depression. The results suggested sleep that did not fall into normal, healthy ranges led to an increase in the genetic risk for depression. Twins who had a normal sleep schedule of seven to nine hours per night only had a 27% increase in depressive symptoms. However, this increased to 53% among twins who only received five hours of sleep per night. Interestingly, it also increased to 49% for subjects who reported ten or more hours of sleep at night.

“We were surprised that the heritability of depressive symptoms in twins with very short sleep was nearly twice the heritability in twins sleeping normal amounts of time,” said principal investigator Dr. Nathaniel Watson, associate professor of neurology and co-director of the University of Washington Medicine Sleep Center in Seattle, Wash. “Both short and excessively long sleep durations appear to activate genes related to depressive symptoms.”

According to the CDC, 9% of adults in the United States meet the criteria for clinical depression. The National Institute for Mental health suggests 11% of teens also suffer from depression. Undoubtedly, many cases of depression go undiagnosed and untreated.

This study confirms that sleep deprivation can be a major contributor to the occurrences of depression.

Here are a few tips for healthier sleep to battle depression in your life:

  • Before bed, write a list of things to remember for the next day
  • Establish a relaxing nighttime routine
  • Don’t eat too late or right before you go to bed
  • Don’t consume caffeine within four hours of your bedtime
  • Sleep in a comfortable bed
  • Keep the room dark and cool
  • Go to sleep and wake up at the same times each day

If you believe that depression is affecting your sleep cycle or your lack of sleep is causing depressive symptoms, talk with your doctor about the right treatment and solutions.

Does your quality of sleep affect your mood?

Image by Laura LaVoie via Flickr

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By | 2016-11-03T08:35:57+00:00 April 17th, 2014|Categories: Inside Nevada Pain|Tags: , , |0 Comments

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Nevada Pain
At Nevada Pain we believe that patient knowledge is a key component of any comprehensive treatment plan. It's one of our core guiding principles. By understanding the procedures for acute and chronic pain conditions that we treat, patients can make better informed decisions and choices for their own treatment plans. In our Inside Pain blog, we present accessible tips and tricks to incorporate into your own healthy lifestyle to help you manage and improve your current levels of pain.

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