The eyeball succours general knowledge in front of damaging the courtyard

The eyeball succours general knowledge in front of damaging the courtyard
Eyes are that the human body perceives the main organ of external information, the external information that people obtain has 83% to finish by eyes. However, eyes are exposed to the external most accurate, most fragile organ, a lot of damage which seem insignificant, can damage eyes and even result in losing one's sight directly or indirectly, according to epidemiology of ophthalmology department's investigation, about 5 million - 12 million cases of traumatism eyes take place every year in the whole country, 16%-35% of the total number of patients that the traumatic patients of eyes accounts for the ophthalmology department and are in hospital. Eyes traumatism is not rare in our daily life, mostly happen in the twinkling of an eye, it is the key to could regain one's sight in the futuring to save oneself and give first aid live. Eyes traumatism is divided into two big classes, one is machinery eyes traumatism, namely caused by sharp instrument or blunt device, mainly there is the eyeball that wears the open and wounded, eyeball and breaks and hurts foreign matter in the eyes wounded; Another kind is not machinery eyes traumatism, namely caused by chemical articles, high temperature and radiation, mainly alkali, acid, heat are burnt. It is coherent to show as hot tears shed and look at thing to be fuzzy, it is put through to show as and bleed to shed tears for eyeball to wear and eyesight is lost more while being wounded for eyeball to wear. So, it is back as confirming the eye is injured, protect the injured eyeball at first, must not rub, press eyes again, even very small pressure, can cause organization and eyes the intersection of content and thing wound take off outside eyes since in the eyes, aggravate the damage of the eye. So as to good for eyes, cover with hands wounded to judge injured eyes can see objects clearly for a while secondly, and pass on the hospital with ophthalmology department rapidly. I have met a patient whose eyeball breaks and injures, in the course of passing on to, it is not the oculist that gives the patient a big cotton ball, ask it to press on the eyeball, already there were tissues in the a large number of eyes when the patient went to a doctor since the wound was taken off outside eyes. Make the damage of aggravating eyes like this. Regaining one's sight for the operation increases the difficulty.
The eyeball is damaged In front of the courtyard Succour Often Know
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