聲音嘶啞，請(qǐng)就醫(yī)。研究表明，嘶啞不僅僅是一種癥狀，也會(huì)是某些潛在疾病的外在表現(xiàn)。
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American Academy of Otolaryngology
Head and Neck Surgery Foundation
Richard Rosenfeld
If using your voice is difficult, then you know what dysphonia is. The more common name for this disorder is hoarseness. Experts say about one in 3 people will become hoarse at some point in their lives. In the United States alone, an estimated 20,000,000 are affected at any given time. Infections…
如果你發(fā)聲費(fèi)力，你就會(huì)明白什么是發(fā)音障礙了。這種失調(diào)癥更通俗的名字是嘶啞。 專家表示，約三分之一的人會(huì)在一生的某個(gè)時(shí)候變得嗓音嘶啞。僅在美國，隨時(shí)都有約兩千萬人受到困擾。 傳染病、抽煙、用嗓過度、嗓音過大或者只是發(fā)聲方法不當(dāng)，都會(huì)引起嘶啞。在婦女、兒童、老人和工作時(shí)說話過多者這些人群中更常見。?！?/div>