What Is Computer Vision Syndrome and Is It Treatable?

Like many people nowadays, you may have a job that requires constant staring at computer screens or other digital devices for several hours at a time. This consequently imposes a strain on your eyes. Eye issues arising from the use of computers fall under a condition known as computer syndrome.
 

What Is Computer Vision Syndrome (CVS)?

Computer vision syndrome is a wide range of eyestrain and discomfort issues due to prolonged use of digital devices. It is not just one specific issue. According to research, about 50 to 90 percent of computer users exhibit some symptoms of CVS.

Yet, adults are not the only affected individuals. Children who use digital devices at schools like tablets and laptops can also suffer from CVS. This is especially true if their posture and lighting are not optimal.
 

How CVS Occurs

Computer vision syndrome is quite comparable to carpal tunnel syndrome or other injuries caused by repetitive motion. This is because your eyes tend to follow the same path repetitively. This worsens the longer you continue using digital devices. The constant focusing and refocusing exert strain on your eyes.

What makes it worse is the flicker, glare, and contrast features of digital device screens. More so, research shows that you blink less when using a digital device. With time, this results in dried-out eyes and blurred vision.
 

Symptoms of Computer Vision Syndrome

There is no documented evidence that using a computer can result in long-term vision damage. However, prolonged use leads to discomfort and eyestrain. Some of the symptoms associated with CVS include:
 

• Eye irritation.
• Double vision.
• Blurred vision.
• Back or neck pain.
• Dryness and redness in your eyes.
• Headaches.

Failure to address computer vision syndrome may lead to other issues. It could affect your work and learning and diminish the quality of your life. Luckily, there are a few treatment options.
 

Computer Vision Treatment

CVS treatment largely entails changing your use of computer screens. You can also:
 

• Try and minimize glare from light sources that are nearby.
• Use a glare filter to reduce glare on the computer screen.
• Reposition your computer screen. Experts recommend placing your computer screen in a manner that its center is about four inches below your eye level.
• Enlarge the fonts on your computer to reduce straining.
• Ensure your computer screen is about 25 inches away from you.
• Try to blink more often when using the computer.
• Your eye doctor can also treat health issues that cause CVS and dry eye. These include thyroid disease and allergies.

Other Measures You Can Take

There are also a few more things you can do to reduce the symptoms of CVS. You can use a humidifier, lubricating eye drops, and drink plenty of water. You can also wear corrective lenses, as well as take a prescription medication to stimulate tear production. It is a good practice to have regular eye checkups to prevent any vision issues.
 

For more on computer vision syndrome, call Urban Optics at our office in College Station, Texas. You can call (979) 690-0888 today to schedule an appointment.