Protect the wonderful method of eyes by car at night
Summary:First of all, had better open light relatively soft low beam light to drive a vehicle at night, don't drive the dazzling far-reaching headlamp. Rhodopsin is very apt to decompose under the strong light, make the human eye look at pole cells to lose to dark mere sensitization ability temporarily. Some the intersection of myopia and patient accept the intersection of laser and the intersection of myopia and operation, for instance in the LASIK and PRK,etc., will appear night glare and look at the fuzzy phenomenon of things, obviously influence the traffic safety.
First of all, had better open light relatively soft low beam light to drive a vehicle at night, don't drive the dazzling far-reaching headlamp. So long as everybody observes this rule, can avoid two trucks while meeting because the light is dazzling to influence the vision and accident caused. While driving, once eyes are shone by the strong light of the car light opposite, it is " a vast expanse of whiteness to appear at the moment " ,And should be often could resume eyesight after second.
Mainly because there is a special sensitization material on the human eye retina in this, namely rhodopsin is contributing. Rhodopsin is very apt to decompose under the strong light, make the human eye look at pole cells to lose to dark mere sensitization ability temporarily. So, will not see the object around clearly when after eyes are shone by the strong light, entered the dark environment suddenly. General normal dark adaptation time of human eye, for several dozen second, want, get abundant dark adaptation, it takes 30 minutes.
Secondly, the ones that drove a vehicle and should avoid causing because of oxygen deficiency, smoke or overtired at night looked at tired syndrome. Look at tired to drive a vehicle common symptom of driver night, show as dizzy looking at the intersection of thing and fuzzy, the intersection of eyes and bloated pain, absent minded and having the fidgets etc. mainly, therefore will often cause the emergence of the traffic accident. So before driving a vehicle at night, before driving a vehicle at night in especially the long distance, drivers should guarantee the sufficient sleep.
Drive a vehicle in the course, don't smoke, try hard to keep driving the indoor air freshly; When open the air conditioner, should often open the window ventilatively. If obvious visual fatigue appears, should park and have a rest immediately, do eye exercise. Moreover, drivers should pay attention to nutrition at ordinary times, rational meal, often drink tea. Zinc, molybdenum, calcium, manganese and iron all mineral essential to eyes nutrition. Vitamin A is raw materials of synthetic rhodopsin, if eyes lack vitamin A, will influence the aggregate velocity of rhodopsin, cause nyctalopia.
Vitamin B2 protects the eyelid, ball conjunctiva, important material of the cornea, while lacking vitamin B2, will present, shed tears, look at thing to be fuzzy, etc. Vitamin C is the important nutrient component of the eyeball lens, will make the crystal damage while taking in insufficiently, become muddy. It has the most complete nutrient that the tea includes vitamin A, vitamin B2, calcium, zinc,etc., the driver often drinks tea and can accelerate rhodopsin to formate, protect eyesight effectively, can play a positive role in ensuring the traffic safety.
Warm suggestion
Some the intersection of myopia and patient accept the intersection of laser and the intersection of myopia and operation, for instance in the LASIK and PRK,etc., will appear night glare and look at the fuzzy phenomenon of things, obviously influence the traffic safety. So, propose the driver who drives at night frequently don't do the laser myopia operation.
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