Traffic safety on the road depends not only on the condition of the car and its technical characteristics, but also on the quality of the driver’s vision, through which he receives about 90% of information about the traffic situation. Maximum comfort while driving can be ensured by correctly selected glasses for drivers , which will guarantee his good vision and good reaction. Driver glasses become all the more relevant because about 76% of drivers get behind the wheel without excellent vision. This is not the result of the driver’s negligence, but simply an elementary ignorance that his eyesight has become somewhat worse since the last visit to the ophthalmologist. This is due to the adaptive ability of the human body, and vision deteriorates so gradually that not every person will notice the difference between these two conditions.
Sometimes it happens that the driver sees perfectly during the day, but in the dark, his visual abilities decrease, and he becomes dangerous both for himself and for other road users. If a motorist is not sure of the state of his own vision, he needs to contact an ophthalmologist who will prescribe glasses for his drivers . As the doctors themselves say, motorists should be examined by an ophthalmologist at least once a year.
Usually people think that visual acuity is the most important parameter. This is not entirely true. Another sign of good vision is the so-called visual fields, which can narrow, which also interferes with normal visual function. Visual fields are checked in order to find out the state of peripheral vision in a person, which is also very important when driving. It often happens that many road accidents do not occur because the driver with “peripheral vision” followed the state of the road and was able to make sure that the tragedy did not happen. Glasses for drivers are all the more important because the better their eyesight, the higher their reaction speed. A short-sighted person can hardly react to an instantly arisen situation on the road also instantly.
Many women motorists do not wear glasses for drivers , even with vision problems, due to the unaesthetic appearance of glasses. The way out of this situation will be other methods of vision correction. Contact lenses, for example. But the point is that a motorist, putting on glasses, must remember that a certain zone (“dead”) disappears along the periphery of the lens, and he may simply not see signs or pedestrians in traffic. In order for this defect not to interfere with the person, he simply begins to turn his head around, trying to see the situation around, which reduces concentration of attention. Contact lenses are devoid of this drawback, because peripheral vision is much better involved in them. Both peripheral and central vision can be impaired with age due to diseases of the optic nerve, chronic eye fatigue, and concomitant diseases.
Most visual defects can be corrected with glasses: astigmatism, age-related vision loss, farsightedness, myopia. In order for glasses, in turn, not to interfere with driving, they must meet a number of requirements. The frame should not be of such a shape that would limit the periphery of vision, the view through the rear-view mirrors and side mirrors should be free. Typically, these frames have a narrow bezel and narrow ears. The small skylight at the glasses also does not allow the motorist to see well in the temporal part, so narrow frames are not suitable for the motorist. Glasses that are too large are also impractical, as the lenses will weigh a lot and distort the image at the periphery. It is best for the motorist to find a frame that looks like an athlete’s goggle, a form-fitting face made of high-strength materials that is snug and non-distorting.