Digital eye strain, eye fatigue and computer vision syndrome (CVS) are conditions that result from extended exposure to digital screens such as computers, smartphones, tablets and televisions from a combination of factors including the blue light radiation emitted from the devices and the pixelated content that is difficult for our eyes to focus on.
Symptoms of computer or digital eyestrain tend to be noticed after someone has used a digital device for as little as 2 hours a day. Studies show that 60% of people spend more than 6 hours a day in front of a digital device and 70% of adults report some symptoms of computer vision syndrome (CVS).
- Blurred or double vision
- Physical and mental fatigue
- Dry or watery eyes
- Red or irritated eyes
- Difficulty focusing
- Sensitivity to light or
- Neck, shoulder or back pain (caused by compromised posture to adjust to vision difficulty).
Digital eye strain also impacts your ability to focus and lessens productivity. Most people do nothing to ease their discomfort from these symptoms because they are not aware of the cause.
There are a number of options available at Shuswap Optometric Centre for reducing digital eye strain and your exposure to blue light. These include workspace ergonomics, computer glasses, specialized lenses and protective coatings for your glasses.
The first step is to get a comprehensive eye exam, making sure you speak to your eye doctor about how often you use a computer and digital device. This will help your doctor to get the full picture of your eye and vision needs in order to determine which option is best for you. It also helped the doctor to identify any underlying issues that could be worsening your symptoms.