Please enable JavaScript.
Coggle requires JavaScript to display documents.
Voice disorder etiologic correlates 噪音障礙的症狀與病因 (Etiologies of vocal…
Voice disorder etiologic correlates
噪音障礙的症狀與病因
Etiologies of vocal misuses
Inappropriate vocal components
phonation
resonance
聲帶振動產生音源,音源會經過一系列的vocal track做filter,把聲音減少/增益
唇顎裂
velopharynx關不緊→鼻音過重
Submucosal cleft
黏膜下顎裂
很像唇顎裂
表皮還有一層皮黏著
下面的肌肉是分開的
Respiration
glottal attack 有些人講話的方式習慣講第一個字的時候會很用力講 eg. /apple/ 聲帶過度用力且急速地撞擊在一起去發聲,對聲帶黏膜的本身會損耗
Breathy attack相反是個案在聲帶還沒閉合完成是就發聲→聽起來聲音多伴隨氣息聲、音量也不夠 eg. /h/ 例如VF疾病開完刀後,以為用氣音講話就不會使用到聲帶,但其實最好的發聲方式就是以平常方式講話(正確的音高、音量、語速)
Even static attck對聲帶做功最少的發聲方式(最省力最有效率),聲帶以輕鬆的方式閉合發聲eg. /l/
pitch
高音域
Loft register
聲帶麻痺的病人代償發聲方式
低音域 Glottal fry / pulse register
正常人的音域:中音域 Modal register
rate
loudness
Phonotrauma
Ex: screaming(尖叫), shouting, vocal noise abuse
由於突然的、過度劇烈地且持續性地閉合聲帶
vocal abuse
Throat Clearing
持續性習慣性清喉嚨
喉嚨本身的發炎
Treatment:衛教個案叫個案多喝水、以吞口水的動作替代清喉嚨
Laryngeal sensation by pathology
患者會喉乾
喉部過度敏感
覺得喉部有異物感
喉部灼熱感
喉部癢
LPR (喉嚨癢→慢性咳嗽,arytenoid異常)
Coughing (咳嗽)
常見原因
呼吸道病變
肺部腫瘤、慢性肺氣腫、氣喘
老煙槍
鼻竇炎
過敏性鼻炎
LPR (咽喉胃酸逆流)
Medically related etiology
Trauma
Burns
Mechanical trauma
Intubation
Indirect surgery
Direct surgery
Chronic illness & disorders
Sinusitis
Respiratory illnesses
Allergies
Medications
Gastrointestinal disorders
Nervous disorder
Endocrine disorder
Cardiac disease
Lung disease
Arthritis
Alcohol/drug abuse
Smoking
Primary disorder etiology
hearing impairment
cerebral palsy
Cleft palate
Personality related etiology