Among speech/language disorders, which category most often includes remediation via surgical procedures?

Voice disorders often involve issues with the quality, pitch, volume, or flexibility of the voice, which can result from structural abnormalities or medical conditions affecting the vocal cords or larynx. In cases where a physical anomaly is impacting a person's ability to produce sound, surgical intervention may be necessary. For example, procedures might be required to remove nodules, cysts, or tumors on the vocal cords, or to correct congenital conditions that affect voice production.

This relationship highlights that while interventions such as therapy can help with voice disorders, certain underlying issues cannot be resolved without surgical procedures. In contrast, fluency, articulation, and language disorders typically rely more on therapeutic strategies for improvement rather than surgical solutions.