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Light Therapy for Shift Work Disorder
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Light Therapy for Shift Work Disorder


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  • 1. Light Therapy for Shift Work Disorder By Meital James http://Light-Therapy-
  • 2. Late at night, when most of us are sleeping, you are awake and working to provide us with medical care, keep us safe or create new products that we all need.
  • 3.  Shift work affects your well being and safety, mainly because you go against the natural need of your body to sleep at night and be awake during the day. This is why light therapy for shift work disorder makes so much sense.
  • 4.  Since your sleep patterns are mainly based on exposure to light, shift working often causes (among other problems) sleep problems – Specifically a Circadian Rhythm Sleep Disorder – A disruption in the sleep-wake cycle.
  • 5. Light Therapy for ShiftWorkers – How Does it Work? Clinical research now confirms that bright light, in specific wavelengths, can help shift the internal body clock and regulate sleep patterns when used for 30 to 40 minutes upon waking.
  • 6.  The purpose of bright light therapy for shift workers is to improve sleep while off work, while simultaneously improving alertness and productivity while at work. This is achieved by exposing yourself to a lighter-brighter than normal household lighting during prescribed periods during the day or night.
  • 7. Bright light therapy is used to expose your eyes to intense (10,000 LUX), but SAFE amounts of light , in a specific wavelength and specific time. You are NOT supposed to stare straight into the light, just be exposed to it from a certain distance (more about that below).
  • 8. With proper use of a light box or light lamp, shift workers and people who work irregular hours can feel more alert, energetic and also notice an improvement in on-the- job performance, less errors and fewer injuries.
  • 9. How to Choose a Bright Light Therapy Device Light Boxes – Such as the recommended Litebook Elite (link) or the Philips Wakeup Light (link) . Light boxes require for you to sit in one place, but you can do what ever you want – Like reading your emails, books or anything else. Light Visors – Light visors allow moving around.
  • 10.  Light Therapy Lamps – These look just like regular lamps, you can place them at your bedside or on your desk at work. We recommend Uplift Technologies DL930 Day-Light Lamp (link) .
  • 11. How to Use Your Light Box Before shift – 15-30 minutes at the start of your day, whatever time it may be. During shift – 15-30 minutes again during the first half of your shift, for an energy boost. After shift – Use sunglasses to avoid sun exposure on your way home, do not use the light box and darken your room as much as possible. You want to gearing down for sleep. At home – Avoid exposure to any light, including TV and computer monitors, before you go to sleep. Even better – Wear an eye mask to block 100% of the light.
  • 12.  It’s best advised to consult a doctor to get a prescribed distance and treatment times . But generally, this is how to use bright light therapy for shift work disorder : Position the light box approximately 12 to 24 inches (30-60 cm) from your face, and offset it to a 30 to 45 degree angle, like sunlight coming in a window.
  • 13. The Top 3 Light Boxes for Shift Workers Philips Wake Up Light – See our full review at Litebook Elite – See our full review – at Uplift Technologies DL930 Day- Light Lamp