As computers become a more integral part of today's lifestyle and practices, new medical conditions are developing as a result of their usage. The most common to date is computer vision syndrome (CVS), with symptoms that include double vision, itching eyes, headaches, blurred vision, eye pain and irritation, tired and burning eyes, watering or dry eyes, eye fatigue, eye strain and soreness . One would never imagine that such a useful and innovative tool could cause so much physical discomfort! As a result of CVS, science professionals seized the opportunity to create computer eyeglasses to alleviate these common conditions and make computer usage less painful and more comfortable.
The symptoms of CVS affect adults as well as children. Although children normally have different requirements for near and distance vision glasses, computer eyeglasses can be used universally for both groups. Please note that near and distance vision glasses should not be used as replacements for computer glasses. They do not serve the same purpose, and in some cases will cause more harm than good. If you are experiencing other vision problems not related to computer usage, please see a specialist to get your eyes tested.
Computer eyeglasses can be purchased in most pharmacies and drug stores and are usually inexpensive. However, beware! Some manufacturers use inexpensive tinted lenses and market them as computer eyeglasses, so your best bet would be to get a pair of prescription glasses from your doctor. That way, you can get a pair of glasses tailored for computer usage, as well as for any other secondary need like reading or driving.
Getting computer eyeglasses with a light tint would also prove beneficial for your eyes. Although the main reason for symptoms of CVS is the fact that the eyes are constantly re-focusing, spending a lot of time in brightly lit offices also produces some of the same symptoms. By using lightly tinted computer glasses, your eyes will be better able to focus, while the lighting in the room is being adjusted to the correct level.
Not every computer user needs computer eyeglasses, but most people who use the computer frequently throughout the day will stand the chance of experiencing negative symptoms. We still recommend that you invest in a pair in case you fall into that category! Besides, computer eyeglasses can be beneficial in the long run by reducing excessive focusing demands on your eyes. They may also be useful in preventing or retarding development of any eye conditions that could result from computer usage.
Investing in a good pair of computer eyeglasses is using the proactive approach. Although the problems may not yet start to show their ugly heads, getting the eyeglasses will fix them before they actually start. After all, everybody wants to be able to witness the constant evolution of one of modern man's most impressive technological advancements to date.