Computer glasses are specifically designed for people who often use computers. If you spend a lot of time on computer, you may have computer vision syndrome, such as eyestrain, dry eyes, headaches or blurred vision. Some people suggest there are alternative ways to alleviate these syndromes, such as place a plant at computer room, or wear normal prescription eyeglasses. It is proved that these methods are all flawed. None of these are as effective as computer glasses in alleviating all these symptoms. 
For myopic people, single vison eyeglasses are not proper for the computer vision range. As a result, they often lean forward to see the computer screen clearly. And that may cause back or shoulder pain. Besides, people who have presbyopia are also likely to catch computer vision syndrome. As we all know, people get presbyopia as they age. Normally, we get presbyopia as the age of 40. And when we have this vision problem, we have difficulty in seeing near vision items. Computer glasses are also helpful to this range of people. Reading glasses are also not effective in easing the eyestrain because the near vision focus in reading glasses lenses cannot be adapted to the intermediate vision range at a computer screen. Computer glasses are special reading glasses that can fix all these problems. But before you buy a pair of computer glasses, you need to pay attention to your work space. You need to tell your doctor exactly how your work space is set up, including the distance your computer screen from your eyes. You should also pay attention to the lights in your work space. Bright lights are also a source of eyestrain in your work space, so remember to tell your doctor to add anti-reflective coatings in your computer glasses to make sure you have got the proper and best computer glasses. Computer glasses can do good to computer users as long as they are properly and rightly prescribed. For more information and cheap glasses like computer glasses, please visit firmoo.com.
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