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Vocal Fold Nodules Essay

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One of the most common laryngeal pathological changes is called vocal fold nodules (Phillippe H. al., et 2009). While looking at vocal fold nodules, one may notice tiny bilateral lesions. The SLP may also discover that vocal fold nodules appear as proportional mass lesions. The history of vocal fold nodules dates back to 1866, when the pathology was first discovered by Turk (Simpson B al., et 2008). “Vocal fold nodules occur more frequently in children and women (Simpson B al., et 2008).” “Another interesting fact is that 95% of the vocal fold nodule cases among adults are female and 5% male (Phillipe 2009).” Vocal fold nodules cause an hourglass closure glottal configuration secondary to the nodules developing at the junction of the …show more content…

al., et 2009). The model allowed them to uncover that a partially incomplete dorsal vocal fold adduction is a first condition for causing an hourglass type movement. A limited collision zone is only possible with minimum curving of the rest position of the vocal fold edges in their ventral portion. This Characteristic is most familiar with the adult female larynx when muscular exhaustion and resulting hypotonia (state of low muscle tone) appear to increase this curving. The sufficient vibration amplitude enabled the researchers to achieve a localized impact, which was signs of the previously mentioned conditions. The documentation of an increased subglottal pressure and by a decrease in an active stress of the tension strength between the symmetric vocalis masses (Vocal fold nodules). The study also revealed teat muscular tension imbalance and behavioral aspects in the modeling procedure indicating a decrease in active stress is a possible effect of enervation, and growth in subglottal pressure a result of effort compensation (Phillippe H. al., et 2009).
Treatment
It is common for people with vocal fold nodules to improve without the need for surgery (Simpson B al., et 2008). Speech-Language Pathologists have to be mindful of using evidence-based practices

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