Computer eye strain has become a major job-related complaint due to the length of time many employees are required to be at their desks on their PC’s. Problems can range from physical tiredness, increased number of errors to eye twitching or red eyes. The first thing you should do is book an eye test to make sure that nothing is seriously wrong. Your optician should then be able to advise the best solution for you whether that is to use computer eyewear, modify your workstation, take more breaks or exercise your eyes.