Having issues on the computer? Here are some tips to de-stress those eyes so you can stress out about other things.
Keep your glasses up to date! Your body changes over the years and so do your eyes! Have your eyes working comfortably with a new pair of updated glasses.
Keep your work environment eye friendly. Maintain good posture and good lighting conditions.
Take frequent breaks. Remember to look away from the computer every 20 minutes at something 20 feet away. It helps relax the eyes and keep them going through the day.
Source: All About Vision