運動和學習 有助防癡呆Movement and learning conducive to anti-dementia

運動和學習 有助防癡呆 【新華網】運動和學習是最好的預防癡呆方法。武漢大學中南醫院章軍建教授指出，人的大腦具有高度可塑性，透過規律的體育鍛鍊和有意識的加強記憶訓練，可在一定程度上延緩神經細胞老化過程，從而降低和延緩老年癡呆的發生。一些經常積極用腦的健康老人，其傳遞信息的細胞「樹突」數並不減少，甚至增加。另外，隨著年齡增長，知識經驗越來越豐富，容易建立多樣聯繫。 鍛鍊腦力和身體是預防早老性癡呆症最簡便易行的辦法。章教授建議，老年人可以根據自身情況參加一些體育鍛鍊，如散步、打太極拳、跳交誼舞等，這樣可加強血液循環，使大腦得到充足的血液供應，防止腦功能衰退。老年人應多做一些如彈琴、織毛衣等手指運動，使大腦反應更加迅速和靈敏。同時，老年人應該多讀書看報，多學習新事物，培養多種業餘愛好，不但可以活躍大腦的思維，更可以延緩記憶衰退。 老人還要遠離已知的癡呆危險因素。章教授說，癡呆危險因素主要是高血壓、糖尿病、高血脂、心臟病、動脈粥樣硬化、憂鬱和菸酒習慣等。有這些危險因素的患者，要定期檢查和適當治療；平時要注意飲食營養，不吸菸，不飲烈酒，多吃新鮮蔬菜和水果等；避免接觸鎘、鉛等有毒物質；保持樂觀的情緒，多與親人接觸，積極參加社會活動。 2008-09-30 Movement and learning conducive to anti-dementia Xinhua】 【sports and learning the best ways to prevent dementia. Wuhan University Zhongnan Hospital, Professor Zhang Jian pointed out that people with a high degree of plasticity of the brain, through the laws of physical training and awareness training to enhance memory, to a certain degree of nerve cells slow down the aging process, thereby reducing and delaying Alzheimer's Occurred. Often with a number of positive brain health of the elderly, the message of the cell, "dendritic" does not reduce the number even increased. In addition, with age, experience more and more knowledge-rich, easy to set up various links. Mental and physical exercise to prevent Alzheimer's the most user-friendly. Professor suggested that the elderly can take part in some cases their physical activity, such as walking, shadow boxing, jump, and other social dance, which can enhance blood circulation, so that the brain's blood supply to be sufficient to prevent the decline of brain function. The elderly should do more, such as playing, and so on Zhimao Yi finger movement, so that the brain react more rapidly and sensitive. At the same time, elderly people should read books and newspapers to learn more new things, training a variety of hobbies, not only active in the brain thinking, but also delay memory decline. The elderly would also like to stay away from known risk factors for dementia. Professor Zhang said that the dementia is a major risk factor for high blood pressure, diabetes, high cholesterol, heart disease, atherosclerosis, depression and alcohol and tobacco habits. These are risk factors for patients to check on a regular basis and appropriate treatment; diets usually have to pay attention to nutrition, do not smoke, do not drink liquor, eat more fresh vegetables and fruit; to avoid contact with cadmium, toxic substances such as lead; optimistic mood More contact with their families and take an active part in social activities. 2008-09-30 View more information, see the World Journal reported that e-ePaper

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