摘要
教師因工作的關係，比一般民眾更需要長時間的用聲，是為職業用聲者。除了必須長期且密集的在吵雜環境裡說話外，缺乏嗓音保健知識與發聲訓練經驗，導致教師成為嗓音異常的高危險群。嗓音異常雖不造成生命威脅，但其影響層面非常廣，除了自身的生理與心理等層面受影響之外，還干擾學生聽課的品質，降低教師的教學品質與生活品質，嚴重時甚至會危害心理健康與職業生涯。為協助教師了解並正視嗓音問題，本文透過國內外相關文獻的整理與回顧，探討教師嗓音異常的盛行率、症狀、危險因子、嗓音異常對教師造成的影響，並提供臨床的治療與預防，減少嗓音異常對教師職業或生活的影響。
並列摘要
Teachers have higher occupational voice demands than the general populations. In addition to speaking intensively in a noisy environment for a long period of time, the lack of vocal hygiene education and vocal training experience will lead to high-risk for developing voice disorders. Although voice disorders are not life-threatening diseases, it affects teachers in many aspects. In addition to impacting teachers' personal physical and psychological condition, it also interferes with the quality of students' learning, which then bring down teachers' teaching and life quality, and even more so on teachers' mental health and career path. In order to help teachers understand and facing the problem of voice, this article provides prevalence, symptoms, risk factors of voice disorders, and their effects on teachers. This article also provides clinical treatment and prevention to reduce the impact of voice disorders on teachers' career or life.