Which voice disorder type results from inefficient voice use while the structure remains intact?

The type of voice disorder that results from inefficient use of the voice while the vocal structure remains intact is classified as functional. Functional voice disorders arise from improper use of the voice or misuse of vocal mechanisms, often resulting in symptoms such as hoarseness, strain, or vocal fatigue, even though the vocal folds and related structures are physically normal.

This type of disorder emphasizes the impact of behaviors, habits, or misuse of the voice rather than structural abnormalities or conditions. For example, a person may engage in excessive talking, shouting, or speaking in an unnatural pitch, leading to voice problems without any changes to the actual laryngeal structures.

In contrast, organic voice disorders would involve physical changes or damage to the structures of the vocal fold, neurological disorders involve issues with nerve function affecting voice production, and vocal fold paralysis specifically refers to a loss of movement in the vocal folds due to nerve injury or dysfunction. These distinctions highlight the nature of functional voice disorders as solely arising from the way the voice is used rather than any physical or neurological issues.