Eye strain Headache-may affect the front, back or one half of the head. Usually occurs towards the end of the day. Rare/Absent on weekends/holidays. Blurred or double vision Dry/irritated eyes Neck and Back ache Light sensitivity Slow refocusing. These are due to a combination of factors like poor work habits, uncorrected refractive error, improper lighting etc.

REDUCING OR ELIMINATING COMPUTER VISION SYNDROME allows more comfort and better productivity.

Position the computer monitor correctly-35-40 inches from your eye and 4-9 inches below your eye level. This exposes less of the eye surface and reduces tear film loss.

Ensure adequate lighting-however large windows/very bright lights causes glare.

Let the screen contain dark characters against a light background with good contrast.

Take a break of 2 min every half hour-look at a distant object. Remember to blink frequently.

Get an eye check and wear correct prescription glasses if needed. An antiglare coating may help. If you are over 40 you may need special glasses.

Lubricating eye drops which relieve some of the discomfort are often useful

Convergence exercises for the near work muscles may allow more comfortable viewing