Ventricular phonation is an alternative, often atypical or pathological, mode of voice production characterized by the vibration of the ventricular folds (false vocal folds) rather than the true vocal folds. This phenomenon is a subject of investigation in voice science, otolaryngology, and speech-language pathology, focusing on its physiological mechanisms, acoustic characteristics, and clinical implications, particularly in the context of dysphonia or laryngeal pathology.