Computer vision syndrome (CVS) is a condition that results from prolonged screen use. Symptoms include eye fatigue, dry eyes, headaches, and blurred vision. While there is no one-size-fits-all cure for CVS, there are several things that can be done to help lessen its effects.

The most important step in preventing or curing CVS is to take breaks often. When you’re working on the computer, take a break every 20 minutes to look away from the screen and focus on something else for a few minutes. Get up and move around, or just close your eyes and relax.

Another important step …