C_S_D 4220 Lecture Notes - Lecture 5: Biofeedback, Asthma, Globus Pharyngis
31 May 2016
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Organization: functional, neurological, organic, laryngeal cancer (covered later) Note for exam 2: for all voice disorders listed, be prepared to indicate the classification (i. e. , functional, organic, neurological, for those indicated with *, be familiar with the following: Treatment (general)- we will discuss specific treatment approaches in next section. Functional voice disorders: functional aphonia (conversion aphonia) , paradoxical vocal fold motion (pvfm) , muscle tension dysphonia (mtd) , ventricular phonation , puberphonia , traumatic laryngitis, transgender voice issues (selective voice) * Can be temporary or persistent: vocal characteristics. Counseling to determine and reduce precipitating condition. Paradoxical vocal fold motion (pvfm: also: vocal cord dysfunction (vcd, description & etiology. Frequently confused with asthma- not due to bronchial congestion (closure) Diagnosed confirmed by flow/volume graphs (pulmonology: vocal characteristics. Training in relaxed respiratory cycle; nasal inhalation. Muscle tension dysphonia: description & etiology. Vf may be normal (but difficult to visualize due to supraglottal construction) Fvf may become vibrating structure: vocal characteristics.
