The Computer Glasses

Posted by Admin in Traffic Methods | 0 comments

Each user has requested, at least once in his life, if it could be beneficial to wear glasses suitable for computer vision, such as some specific lens glasses.
The answer, though often discussed, has now been answered: Yes, it is important to protect eyes when working at a computer screen. This protection can be provided simply by wearing computer glasses. This response is especially true as the duration of your business in front of the screen is extended!
How to characterize the phenomenon that occurs in our view in the computer activity without special glasses:
The first symptom is related to the difficulty for the eye to make the focus on the screen. There is the blurred vision especially when the user changes frequently focal point (he looks at the screen and the keyboard, then a person and his office for example).
This symptom occurs especially in the morning shortly after awakening or late afternoon and evening.
This causes eye fatigue discomfort to the eyes and especially stinging, itching, red …
These visual symptoms can cause headaches, nausea and temporal pressures.
Computer vision, glasses and young …
These symptoms are named CVS in the U.S. (for computer vision syndrome: syndrome vision computer). Unfortunately, they do not spare the young who suffer the same problems and symptoms identical to those of presbyopia. Presbyopia affects , sooner or later, the entire population . The first signs of presbyopia occur normally around forty.
This visual defect is due at the computer most of the time by a usability problem on the work environment and available to the office. For example, it is important that the screen is not placed in the wake of a strong light source like a window, a skylight or too intense lighting. The user whether or not the bearer of computer glasses , his computer screen should not be placed too close to him. All magnifying glasses are not suitable for computer vision.
Even if it does not remove 100% of the symptoms mentioned above, good glasses computers will improve the comfort of the user and delay the onset of visual symptoms caused by the regular practice of the computer.

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