In this technology driven world, we are almost all guilty of getting consumed by digital devices. Between computers, cell phones, tablets, and televisions we are putting more strain on our visual system than ever before. This has led to the development of computer vision syndrome, a condition termed from the improper or overuse of digital devices. For many of us, our devices are our jobs. In such a case, it would be unrealistic to ask anyone to eliminate computer use. Instead, let's focus on what we can do differently to reduce the eye strain and fatigue presented by digital device use.  

There are two ways digital devices are impacting our eyes negatively. First, the strain and fatigue caused to your focusing system from staring at a screen for hours at a time. In order to focus on a near object there is actually a muscle inside the eye that flexes to move your focus inward and provide sharp vision. Now imagine holding a five pound weight with your elbow bent for three hours. Initially, that five pound weight is easy to hold with your bicep flexed, but as time goes on the bicep will start to become weak and give out. Likewise, the constant stress of staring at a screen provides a similar effect on focusing system in your eyes. Secondly, devices such as computers, smartphones, tablets, televisions, and fluorescent lights emit a high frequency blue light that adds to the eye strain and fatigue.  Additionally, blue light suppresses the production of melatonin, the hormone used by the body to regulate sleep cycles. 

This article highlights six actions you should take to reduce the stress presented by computer and other digital device use. In this fast paced, computer driven world prolonged computer use may be unavoidable, but there are steps you should take to reduce it's effects on your eyes.