6 Tips to Prevent Computer Vision Syndrome & Protect Your Eyesight – Optical Care Solutions

As we spend more time in front of our computers and mobile devices, it’s becoming increasingly common to experience computer vision syndrome (CVS). This condition is caused by prolonged and uninterrupted use of digital screens, causing a range of visual symptoms for users. According to the American Optometric Association, about 50-90% of individuals who work on a computer screen experience some form of CVS.

CVS symptoms can range from headaches and eyestrain to dry eyes and blurred vision. These symptoms can often be alleviated by taking short breaks from screen time, using artificial tears, and practicing good screen habits. However, ignoring these symptoms can lead to more severe conditions such as myopia, astigmatism, and even retinal damage.

Symptoms of CVS

If you spend long hours working on a computer, it’s important to be aware of the symptoms of CVS. Symptoms may include:

  • Headaches: caused by eyestrain and tension in the forehead and temples.
  • Eye strain: a feeling of discomfort and tiredness in the eyes, which can lead to difficulty focusing and blurred vision.
  • Dry eyes: when your eyes don’t produce enough natural tears, causing redness, irritation, and a burning sensation.
  • Blurred vision: unable to focus clearly on the computer screen.
  • Neck and shoulder pain: caused by poor posture and tension in the neck and shoulder muscles.

Prevention of CVS

Thankfully, there are many things you can do to prevent and alleviate CVS symptoms:

  • Take breaks: take short breaks every 20-30 minutes to look away from your screen and focus on something in the distance.
  • Adjust your screen: position your screen so that the top of the screen is at or slightly below eye level and adjust the brightness of your screen to be similar to your surrounding environment.
  • Blink frequently: practicing good blinking habits can help keep eyes from getting dry.
  • Use artificial tears: to keep your eyes moist, especially if you live in a dry climate or work in a dry environment.
  • Practice good posture: ensure that your chair and desk setup are ergonomically friendly to prevent neck and shoulder tension.


CVS is a common condition that affects many individuals who work long hours on a computer or mobile device. However, with a little preventative care and awareness, many of the symptoms of CVS can be managed and even prevented. The most important thing to remember is to take frequent breaks and practice good habits while using digital screens.

Similar Posts