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儿童多动综合征简称儿童多动症,它是表现为与同龄儿童相比,有长时间持续的、明显的注意力不集中和活动过度为主要特征的一组行为障碍。国内报道本综合征患病率为l.3%-15.9%,且以男孩为多见,起病年龄以5～8岁占多数。其临床表现主要为5个方面:(1)注意障碍;(2)活动过度;(3)情绪不稳,任性冲动;(4)认知障碍,学习困难;(5)行为问题,适应困难。本病的病因,迄今仍不清楚,但由于与微量元素关系的研究日渐深入,有人认为血铅增高和低铁与本综
Childhood hyperactivity syndrome, referred to as ADHD, is a group of behavioral disorders characterized by long-term persistence, significant inattention and hyperactivity as compared with children of the same age. Domestic reports The prevalence of this syndrome was l.3% -15.9%, and more common in boys, onset age of 5 to 8 years majority. Its clinical manifestations are mainly five aspects: (1) attention disorder; (2) hyperactivity; (3) emotional instability, capricious impulse; (4) cognitive impairment, learning difficulties; (5) behavioral problems, to adapt to the difficulties. The etiology of the disease, so far is still not clear, but due to the relationship between trace elements and increasingly in-depth study, some people think that elevated blood lead and low iron and the integrated