Prevent senile deaf should do four things 
 
 
China's traditional Chinese medicine to 

        U.S. researchers to a new project, according to a survey in over 60, hearing loss accounts for about 15%, in addition to people with hearing weakened obviously is about 50%. But experts point out that if in middle age can timely to scientific adjustment of lifestyle, senile deafness is entirely preventable. The elderly to prevent hearing loss should do well in the following four things: 
 
        Away from the noise: research shows, often in the old man of the strong noise environment, its danger than hearing loss often in a quiet environment is much higher than the age old man. In view of this, the old man might as well put the apartment as much as possible far away from downtown interval, and to reduce the chance of mixed with casinos. In addition, the old man don't like young people obsessed with all day wearing earplugs to listen to the radio, and other audio facilities. 
 
        Moderate exercise, moderate exercise often old man not only lower prevalence of cardiovascular disease, and not easy to happen microcirculation, thus less risk of hearing loss. 
 
        To reduce fat intake: too much fat easily blocked blood vessels, including ear imperceptible blood-vessel, thereby increasing the for deaf ear blood supply. A study said, compared with the control group, insist for a long time to moderate fat intake of the old man hearing loss rate is about 30% lower. 
 
        Can adjust the diet, the elderly after the age of 50 is best more iron, zinc, and vitamin D intake more food, because the microelement such as iron, zinc and vitamin D have ear imperceptible blood-vessel and promote cochlear function to ensure the ear nutrition supply, and so on. Iron-rich foods have black fungus, spinach, lean meat, beans, pork liver, zinc rich with seafood, turnip, soybean and fish, etc., and contain rich vitamin D has a mushroom, tremella, eggs, milk and so on. (Wu Shuxia)
 
 
 
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