How Light Levels Affect Your Sleep
How Light Levels Affect Your Sleep
This video is from the WebMD
You are in the WebMD Content Archive for WebMD Video.
WebMD archives all video content after 48 months to ensure our readers can easily find the most timely content.
To locate the most current information on this topic, please use our search box
Reviewed by Varnada Karriem-Norwood on August 30, 2012
Sources
Michael J. Breus, PhD, American Board of Sleep Medicine, Clinical Psychology, Clinical Sleep Disorders, Atlanta School of Sleep Medicine, Atlanta.
Michael Breus, PhD: How much light is in your bedroom is a major determining factor as to the quality of your sleep.The reason this is, is because in the presence of light, your brain will not produce melatonin.Melatonin is one of the hormones that helps you fall asleep and stay asleep to get that good quality sleep.So, if you're in the presence of a significant amount of light, you're going to have a hard time being able to get good sleep.But what does that really mean? What that means is, for practical purposes, I have people switch the bulbs in their bedside table to 40 watt bulbs.Or I have them install dimmer switches in their bedroom, or I have them turn the dimmer switch on about an hour before bed.The thing that most people don't realize is that sleep is not an on off switch. It doesn't work that way.Sleep is more like slowly pulling your foot off the gas and pushing down on the brake. When the two pedals meet is when you fall asleep.
My Playlist:(empty)
1 - 3 of
Learn what may be causing your insomnia and tips to a better sleep.
Get Started
This video is from the WebMD
Video Archive
You are in the WebMD Content Archive for WebMD Video.
WebMD archives all video content after 48 months to ensure our readers can easily find the most timely content.
To locate the most current information on this topic, please use our search box
Channel: Sleep
Now Playing: How Light Levels Affect Your Sleep
Reviewed by Varnada Karriem-Norwood on August 30, 2012
Sources
Michael J. Breus, PhD, American Board of Sleep Medicine, Clinical Psychology, Clinical Sleep Disorders, Atlanta School of Sleep Medicine, Atlanta.
Michael Breus, PhD: How much light is in your bedroom is a major determining factor as to the quality of your sleep.The reason this is, is because in the presence of light, your brain will not produce melatonin.Melatonin is one of the hormones that helps you fall asleep and stay asleep to get that good quality sleep.So, if you're in the presence of a significant amount of light, you're going to have a hard time being able to get good sleep.But what does that really mean? What that means is, for practical purposes, I have people switch the bulbs in their bedside table to 40 watt bulbs.Or I have them install dimmer switches in their bedroom, or I have them turn the dimmer switch on about an hour before bed.The thing that most people don't realize is that sleep is not an on off switch. It doesn't work that way.Sleep is more like slowly pulling your foot off the gas and pushing down on the brake. When the two pedals meet is when you fall asleep.
My Playlist:(empty)
1 - 3 of
Related Articles
- Slideshow: Fatigue Causes
- Sleep Disorders Health Check
- WebMD Sleep Disorders Community
- Dreams & Nightmares Directory
- Transcript
Search Videos
Another Sleepless Night?
Learn what may be causing your insomnia and tips to a better sleep.
Get Started
Source...