声带息肉
疾病简介
声带息肉是声音嘶哑最常见的病因之一,由过度用嗓引起。部分较小息肉或肥厚型息肉通常不需要手术,可通过保守治疗(声休)治愈。但保守治疗无效的息肉,或不适合保守治疗的较大息肉,最佳治疗方法是手术治疗。英文名:vocalcordpolyp发病部位:声带喉就诊科室:耳鼻咽喉科耳鼻咽喉头颈科症状:声音嘶哑治疗手段:改变不良讲话习惯少讲话,不发脾气,手术治疗并发疾病:喉炎是否遗传:否是否传染:否
症状表现
症状<fontsize="3"face="宋体">声带息肉均有不同程度的声音嘶哑,随声带息肉一点点长大,声音嘶哑渐渐加重。<fontsize="3"face="宋体">
病因
病因形成声带息肉原因有以下方面:一、最主要原因是用声不当或不良的发音习惯:1、用声不当第一种情况,也最常见的情况就是讲话时间太长,与职业有关,如教师、管理人员、售票员、供销员等,他们因为工作的需要,话很多。但是讲话过多,超出了声带长承受能力,会引起声带充血、水肿,诱发声带息肉,2、用声不当的第二种情况,讲话、发音的音调太高。如小孩喜欢尖叫,尖叫时候,声带振动频率远远超越平时我们讲话时声带振动频率,这样会损伤声带。3、用声不当的第三种情况讲话太响,音量太高。有的人喜欢大喊大叫,有人容易激动,常常大发脾气,这种情况也会损伤声带。唱卡拉OK人群一般都是喜欢唱歌的业余爱好者,没有经过专业训练,特别是对发高音,没有正确的发音方法,他们有时不是在唱,而是在吼,结果会加重声带损伤。二、上呼吸道炎症如急、慢性喉炎。患急性和慢性喉炎时,声带已有充血,此时声带对发声时振动摩擦的耐受性下降,所以在急性和慢性喉炎基础上如再用声不当或用声过度,更容易诱发声带息肉形成。三、长期烟酒刺激。很多研究结果表明,长期过度烟酒刺激声带,引会声带慢性炎症,在此基础上滥用嗓音,更容易引起声带息肉。四、过度劳累、熬夜形成亚健康状态。在亚健康状态,声带负荷能力下降,声带容易疲劳、充血,讲话稍多,就感觉气短、咽喉不适,很容易出现声音嘶哑。用音过度是形成声带息肉的主要原因,一个人如有抽烟、喝酒杯等不良习惯,再有过度劳累、熬夜形成亚健康状态,这个时候声带更容易疲劳、充血,声带振动摩擦的耐受性下降,再用声不当或用声过度,则雪上加霜,更容易诱发息肉形成。
检查
检查实验室检查一般通过喉镜检,有助于确诊。
诊断
诊断<pclass="MsoNormal"><fontsize="3"face="宋体">喉镜检查见一侧或双侧声带前中1/3苍白或淡红色息肉样物,或全程鱼腹状息肉样物。<!--?xml:namespaceprefix=ons="urn:schemas-microsoft-com:office:office"/--><!--[ifgtemso9]><xml><w:WordDocument><w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel><w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery><w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery><w:DocumentKind>DocumentNotSpecified</w:DocumentKind><w:DrawingGridVerticalSpacing>7.8磅</w:DrawingGridVerticalSpacing><w:PunctuationKerning></w:PunctuationKerning><w:View>Normal</w:View><w:Compatibility><w:DontGrowAutofit></w:DontGrowAutofit><w:BalanceSingleByteDoubleByteWidth></w:BalanceSingleByteDoubleByteWidth><w:DoNotExpandShiftReturn></w:DoNotExpandShiftReturn><w:UseFELayout></w:UseFELayout></w:Compatibility><w:Zoom>0</w:Zoom></w:WordDocument></xml><![endif]--><!--[ifgtemso9]><xml><w:LatentStylesDefLockedState="false"DefUnhideWhenUsed="true"DefSemiHidden="true"DefQFormat="false"DefPriority="99"LatentStyleCount="260"><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="Normal"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="heading1"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="heading2"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="heading3"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="heading4"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="heading5"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="heading6"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="heading7"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="heading8"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="heading9"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="index1"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="index2"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="index3"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="index4"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="index5"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="index6"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="index7"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="index8"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="index9"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="toc1"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="toc2"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="toc3"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="toc4"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="toc5"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="toc6"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="toc7"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="toc8"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="toc9"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="NormalIndent"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="footnotetext"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="annotationtext"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="header"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="footer"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="indexheading"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="caption"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="tableoffigures"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="envelopeaddress"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="envelopereturn"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="footnotereference"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="annotationreference"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="linenumber"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Name="pagenumber"></w:LsdException><w:LsdExceptionLocked="false"Priority="99"SemiHidden="false"Nam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治疗
治疗小孩出现声带小结或息肉可以暂不要处理,注意声带休息及改变发音不良习惯,声带小结或息肉多可自然消失。成人出现声带小结或息肉,要根据病人具体情况采用保守治疗或手术治疗。用嗓过度是形成声带息肉的主要原因,一个人如有抽烟、喝酒等不良习惯,再有过度劳累、熬夜等诱因形成亚健康状态,这个时候声带更容易疲劳、充血,声带振动摩擦的耐受性下降,再用声不当或用声过度,则雪上加霜,更容易诱发息肉形成。声带息肉治疗一、病因治疗:病因治疗是最基本治疗,一定要纠正或改变原来不良发声习惯,必要时进行发声训练。平时讲话要心平气和,音量、音调和时间都要适当控制,我们每个人都有双休日,声带也要度周未,在感到发声疲劳时,要声休片刻。要戒烟酒,要早睡、休息好,平时要适当活动,增强体质。去除病因后,部分声带小结和较小息肉会消退。如不改变熬夜、过度劳累、过度烟酒、过多讲话、亚健康状态,就是天天吃药,声带息肉也不会消退。二、药物保守治疗:声带小息肉(如芝麻大小息肉)或广基底肥厚性息内,不用一发现就手术,可先进行病因治疗和中成药治疗,部分息肉可消失。如保守治疗1至2个月无效,可手术治疗。儿童的声带小结、息肉,可以暂不要处理,只要不大喊大叫,儿童的声带小结和息肉多可消退,不用手术。
预后
预后声带息肉经治疗后声音可恢复到正常。
预防
预防要避免长时间讲话、唱歌,尽量不要大喊大叫。讲话过多、声嘶后,要让声带及时休息。要积极锻炼身体,保持良好状态,这样才能使声带不容易充血、水肿,不容易长息肉或小结。保持良好的生活习惯,应尽量避免浓茶、辛辣食品、烟酒刺激,以免声带充血、水肿。受凉、感冒时,不要用音过度,更不要唱卡拉OK。感冒、咳嗽时,声带本身巳经有不同程度的充血水肿,再过度发声、唱卡拉OK,会加重声带充血水肿,更容易长息肉或小结。月经期的嗓音保健也应重视,月经期声带轻度充血、肿胀,因此,在月经期要避免滥用嗓音。注意变声期嗓音保健。变声期是每个人嗓音发育过程中的一种自然生理现象,一般男孩的变声期在10-12岁,女孩在12-14岁。在此期间,声音的音调明显降低,由童声向成人声转变。要特别注意,不能大喊大叫,不要长时间唱歌、长时间大声朗读,否则,容易长声带小结。唱卡拉OK时,要根据自已的情况,选择适合自已的歌曲,因为每个人声带条件不一样,有的人不适合唱高音,就不要唱高音调的流行歌曲,因为唱高音时,声带振动频率很快,声带每秒钟振频高达一千多次,很容易造成声带损伤。感到发声疲劳时,要让声带休息。长时间大声讲话、唱卡拉OK时常常感到口干舌燥,要喝温水湿润喉咙,不要喝酒和冰凉饮料。保持良好心态,尽量不乱发脾气、争吵。
参考资料
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