Jump to content

Recommended Posts

Posted

Computer Screens Blindness Study

The United States Department of Health & Human Services suggests people limit exposure to screens such as computer monitors and television sets to less than two hours per day. According to a recent study published in the Journal of Pediatrics, however, today’s children are exceeding the recommended maximum exposure time by 66%. To make matters worse, millions of jobs also require workers to sit behind some sort of screen that could be potentially harming their eyes. A Healthier Michigan notes that when users focus on a screen for a long time, the small muscles in the eyes remain contracted, resulting in fatigue, blurred vision and an inability to focus. While a typical person blinks between 12 and 15 times a minute, when focused on a screen, blinking can be reduced to between four and five times per minute, leading to dry and scratchy eyes.

The artificial backlighting most screens employ can also cause eyes to constrict depending on the screen’s brightness, and maintain the same focus for long periods of time. Staring at a screen can also cause sensitivity to light, which could lead to blurred vision, headaches and problems focusing, also known as “Computer Vision Syndrome,” or even more serious problems. CVS affects an estimated 150 to 200 million U.S. workers, and has contributed to a 66% increase in nearsightedness over the past 25 years.

As with most things, too much of exposure to anything can be harmful to one’s health. In order to prevent your eyes from suffering, it is recommended that users take frequent breaks from their screens, sit as far away as possible, and use glare protectors to reduce the amount of light projected into the eye.

Read

dgZQyjdFhDc

 

View the full article

Posted

Wondered where my eye troubles started time to sue....jk

 

But Im sure there is some fool out there that will...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.