What is the expected outcome of voice treatment in a patient with vocal fold paralysis?

In the context of voice treatment for a patient with vocal fold paralysis, the expected outcome of increased vocal endurance is pertinent because many individuals with this condition experience voice fatigue and weakness due to the inability of the vocal folds to come together effectively during phonation. Voice therapy techniques often aim to strengthen the muscles involved in voice production, improve coordination, and provide strategies for more efficient vocal use. As patients practice these techniques, they typically notice an improvement in their ability to sustain voice over longer periods without excessive strain or fatigue, which aligns with the goal of enhancing vocal endurance.

While the other outcomes reflect common aspirations in voice therapy, they may not be feasible or guaranteed. For example, permanent voice restoration might not be realistic due to the nature of vocal fold paralysis, which could remain unresolved. Enhanced resonance alone focuses on a different aspect of voice production without addressing the fundamental issues of vocal quality and stamina. Lastly, while elimination of vocal strain is a goal of voice therapy, it is challenging to achieve full elimination; instead, treatment tends to focus on reducing strain and teaching healthier vocal habits.