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第一胎孩子是自閉癥，第二胎是自閉癥的風險大嗎

www.www471818.com  2012-9-18 9:25:43  來源：網絡

　　網上的說法是若頭一胎是自閉癥，老二也是自閉癥的幾率是5%。

　　“但這種說法并不權威，目前還沒有任何這樣的數據。目前的研究是，自閉癥是一種和遺傳有一定關系的疾病。但是病因不清。推斷可能是父母都帶有一定的致病基因導致發病。”。

　　可目前這種致病基因尚未被查出，孕婦也無法通過檢測、篩查查出孩子是否有自閉癥。

　　“只能說，有自閉癥兒童的家庭如繼續要孩子，二胎自閉癥的可能性會比其他的家庭風險大。”

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