Computer Vision refers to eye problems associated with the prolonged use of computers and electronics that use a digital screen. Although it can be temporary, there are times when computer vision can strain the eyes to a degree that permanently affects your vision as well. An existing eye condition can worsen as the eyes try to focus and adjust to a computer screen and precautions should be taken if you spend long hours in front of a computer screen. Some people with astigmatism will feel completely normal until they get in front of a computer and the condition seems to come back into play. Just as some people use glasses for driving at night there are glasses specifically designed for use with a computer.

Simple factors, such as proper lighting and posture, can make a big difference. Most people don’t realize how hard their eyes are working in front of a computer screen and preventive measures may sound obvious but are frequently overlooked or ignored.