The old man out summer don't forget to wear sunglasses 
 
 
Southern region is easier to create strong sunlight cataracts 
 
 
XuanYing yan Foshan city, guangdong province hospital 
 
 
China's traditional Chinese medicine to 

    The strong sunlight in summer often let a person hard to open his eyes. In order to stop the warm sunshine, the young man wearing a hat and sunglasses, eyebrow in the United States, love to play the beautiful flower umbrella, classy, and prevent the ultraviolet ray "poison". In comparison, the elderly of ego to protect consciousness is not strong, they or wearing a sun hat and an umbrella, but only a handful of wearing sunglasses to protect his eyes.
 
    Foshan city, guangdong province of doctor of vice director of ophthalmology of traditional Chinese He Jinxian, said sun strong areas, the incidence of age-related cataract is significantly higher than other areas. He Jinxian Suggestions in southern citizens, especially the elderly, when summer outdoor activities to choose proper protective glasses, strengthen the protection of eyes. 
 
    Senile cataract belongs to a kind of physiological and pathological phenomena of the natural aging, generally 60 years of age are suffering from varying degrees of cataract. Clinical studies have found that the lens is better than other ocular tissues can effectively absorb uva rays, after uv irradiation for a long time, can produce photochemical cumulative damage, according to the epidemiological survey also confirmed that sunshine time long, the incidence of age-related cataract is significantly higher than the sunshine time is short. South incidence and severity of cataracts in the country, is higher than in the north. Visible, strong sunlight for a long time and ultraviolet irradiation is one of the important causes of senile cataract.
 
    He Jinxian said, clinically for patients with senile cataract ultrasonic emulsification cataract gettering technique found that patients with tropical region and plateau area of the lens is much more obvious hard, look from the operation difficulty and postoperative effect, emulsifying a piece of mud and stone is completely different. In strong sunlight activities, therefore, not only the young, the elderly should also pay attention to protect the eyes, like to wear sunglasses to outdoor activities, make the eyes from sunlight and uv rays, in order to reduce the incidence of age-related cataract.
 
    Drug treatment of cataract has not obvious, surgery is the only one of the most effective treatment. Old man just vision less than 0.3 after cataract eye surgery to the hospital treatment, there is no need to wait until completely invisible to surgery, such not only can make the quality of life of the old man will not big affected by eyesight drops seriously, but also can reduce the operation difficulty.
 
 
 
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