NeuroHealth Services Indianapolis
  • Conditions We See
    • Concussion and Post-Concussion Syndrome
    • Vestibular Dysfunction
    • Neurobehavioral Disorders
    • Migraines
    • Dystonia
    • Long Haul COVID
    • Dysautonomia
    • Other Conditions
  • Our Approach
    • Free Consultation
    • Discovery Day
    • NeuroReset Program
    • Services
    • Diagnostics
    • Treatment Tools
    • Our Doctors
    • NeuroHealth FAQs
    • Become A Patient
    • Referring Providers
  • Client Speak
  • Resources
    • About Us
    • NeuroHealth Blog
    • New Patient Paperwork
  • Schedule an Appointment

Your screen time before bed is keeping you awake

8/18/2017

 
Picture

​If you’re accustomed to zoning out before bed in front of your TV, phone, or computer, you are significantly hindering your brain’s ability to produce sleep hormones.


​A recent study found the blue light emitted from digital screens play a major role in sleep disturbances that have become so common. Almost half of Americans report sleep issues negatively affect their lives and the Centers for Disease Control calls sleep deprivation a public health epidemic. Chronic insufficient sleep is linked to obesity, diabetes, inflammation, and other metabolic disorders.

In the study, participants wore blue light blocking glasses for three hours each night before going to bed while continuing their normal nightly screen routines.

Blue-blocking outperforms supplements
After two weeks, the subjects showed an almost 60 percent increase in the production of melatonin, the primary sleep hormone.

This is an even greater increase in melatonin that taking an over-the-counter melatonin supplements can provide.

The subjects also wore activity and sleep monitors during the study. Data from these monitors showed improved sleep quality, falling asleep faster, and sleeping longer.

Other research has shown that subjects using an iPad before bed experienced reduced melatonin and poorer sleep compared to subjects who read a book before bed in dim light.

Healthy melatonin levels are necessary for good immune function and chronically low melatonin is associated with a risk for prostate, colorectal, and breast cancers.

Brain health and function depends on sleep

Although we all feel better when well rested, sufficient sleep is also vital for brain health and function. We need enough sleep to maintain focus, concentration, memory, mood, and coordination. Because the brain regulates the body’s systems, functions such as hormone balance, digestion, and detoxification are also impacted by lack of sleep.

Tips to support sleep hormone production

Blue light isn’t inherently bad; the sun is the largest source of blue light and our bodies depend on sufficient sunlight to regulate our sleep-wake cycle and myriad other functions.

However, digital devices and LED lights emit blue light similar to the sun’s that confuse the body’s internal clock when used at night. Artificial blue light activates photosensitive cells that suppress the production of melatonin.

In addition to wearing blue-blocking orange glasses before bed, people can also use blue-blocking screen filters, use lamps with orange bulbs at night, and wear blue-blocking glasses while out at night and exposed to artificial light. Some devices have night mode settings that lower blue light and computer and phone apps can be downloaded that do the same.


Comments are closed.

    NeuroHealth Services
    ​​​

    ​Get back to feeling like yourself naturally. Natural treatment for neural and chronic pain.

    video Testimonials

    Archives

    December 2022
    November 2022
    September 2022
    August 2022
    June 2022
    May 2022
    April 2022
    March 2022
    November 2021
    October 2021
    May 2021
    March 2021
    February 2021
    December 2020
    August 2020
    April 2020
    January 2020
    November 2019
    October 2019
    September 2019
    May 2019
    April 2019
    January 2019
    December 2018
    October 2018
    August 2018
    April 2018
    March 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017

    Categories

    All
    Brain Health Awareness
    Brain Injury
    Concussion
    Dizziness
    IBS Treatment
    Men’s Health Month

    RSS Feed

Picture

Our Doctors

​Dr. Ralston
Dr. Gafken

Learn More

FAQ
Blog
​Contact Us
9302 N. Meridian Street, Suite 299
Indianapolis, IN 46260

​​
(317) 848-6000
Map | Directions

    SignUp FOR OUR NEWSLETTER

Subscribe to Newsletter
© COPYRIGHT 2015. ALL RIGHTS RESERVED.
  • Conditions We See
    • Concussion and Post-Concussion Syndrome
    • Vestibular Dysfunction
    • Neurobehavioral Disorders
    • Migraines
    • Dystonia
    • Long Haul COVID
    • Dysautonomia
    • Other Conditions
  • Our Approach
    • Free Consultation
    • Discovery Day
    • NeuroReset Program
    • Services
    • Diagnostics
    • Treatment Tools
    • Our Doctors
    • NeuroHealth FAQs
    • Become A Patient
    • Referring Providers
  • Client Speak
  • Resources
    • About Us
    • NeuroHealth Blog
    • New Patient Paperwork
  • Schedule an Appointment