Abuse and resist fatigue eye drops or aggravate dry eyes

Abuse and resist fatigue eye drops or aggravate dry eyes
Abuse and resist fatigue eye drops or aggravate dry eyes
Recently, the ophthalmology department of the People's Hospital of Jiangsu Province finds after surveying 500 out patients, exceeds 50% of the computer clans and uses and resists tired eye drops, about 30% patients have relied on eye drops, about 70% patient think eye drops can protect eyes, prevent disease is daily and useful and harmless. As to this, the ophthalmology director Professor Yuan ZhiLans of this institute especially call upon citizens not to abuse eye drops, especially watch out for preservative in medicinal liquid and stir up trouble. The case one: Resist tired eye drops, aggravate the intersection of dry eyes and disease, live 24 -year-old the intersection of working clan and little the intersection of gold and shouting pain of eyes come into the consulting room, of Nanjing, photophobic seriously to shed tears. Director Yuan finds after checking: It is peeled, dye the masculine gender with fluoro plain sodium that the skin is point-like on Miss Jin's eyes cornea. Inquired carefully the medical history is learnt, Miss Jin is an out-and-out " computer clan " ,Use up computer, feel when eyes do astringent, know several of point, resist tired eye drops right away each time over these several months, eight or nine times can order in one day. Very effective at the very beginning, very recent eyes are more and more uncomfortable. Director Yuan analyzes what Miss Jin suffered from is a kind of special type dry eyes - -" fluorescent screen terminal syndrome " . The use of air conditioner and computer is main reasons to cause the high hair of this disease. In summer, while the air conditioner is sent here nicely and coolly, make the indoor air dry, dirty too, easy kindling eyelid reason chronic inflammation and eyes watch moisture are scarce; Working clan open eyes wide for a long time when being with the computer, blink and reduce, often lead to the fact the tear is secreted and reduced, the evaporation is accelerated, thus bring out dry eyes. Director Yuan make little the intersection of gold and inactive medicinal liquid before this, use glass sour sodium instead, drip the intersection of eyes and liquid. One week later, small gold enters into the consulting room with smiles, check the body: The cornea is transparent, the conjunctiva is clear, such symptoms as previous shouting pain shed tears have disappeared. The case two: The excessive medicine causes the cornea rotten retired cadre grandfather Hu to come into the ophthalmology consulting room of the People's Hospital of the province, draw out big and small eye drops from the pocket having a worried look: Allusion quatation must different the intersection of eyes and lotion, allusion quatation must different the intersection of eyes and liquid, general south attack the forest Three weeks ago, because old man is envious of aching, eyesight and drop and go to a doctor in another hospital, the doctor diagnoses " Scleritis " And then, use hormone lotion of eyes, eye drops and antiinflammatory agent,etc. medicine for the old man. But now, the old man thinks eyesight drops suddenly, red and swollen pain of eyes is more violent, even eyelid edema stands up. Professor Yuan ZhiLan finds, the left eye 0.4 of old man's eyesight, the right eye is 0.15, the conjunctiva of eyes is congested after checking, the cover is rotten on the cornea. Director Yuan proposes inactive all medicines before this, only let the old man use two kinds of eye drops: Coke must be proper, own serum. Director Yuan tells the old man, it is a antibiotic medicinal liquid not including preservative that coke must be proper, the skin is rotten on old man's now cornea, it is proper to use coke appropriately and can prevent from infecting. Own serum collects old man's own blood, draw serum eye drops that are formulated through the centrifugation. It has function of artificial tear, also include the abundant immune antibody. Old man's situation after two weeks has been already much better. Director Yuan analyzes, the emergence of these two cases, after all, because eye drops containing preservative of patient's long term administration have caused the eyes table at various degrees to damage. Preservative in eye drops can make the conjunctiva cup cells in eyes damage, influence the tear composition, change the microenvironments of the surface of eyeball, influence the eyes table finally, cause the intersection of skin and loss, defect on the cornea, nerve damage, produce, irritate symptom while being a series of, corneal ulcer will happen in the serious one, the cornea dissolves, punches, even lose one's sight, the ophthalmology circle calls this kind of eye disease " Medicine toxicity brings out cornea pathological change " . The expert especially reminds " Every medicine is poisonous " ,Careful to use eye drops, don't let the tender and lovely eyeball be soaked in varied medicinal liquid for a long time, our eyes " Completely the tone " . Thank, look forward swallow Yang


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