The Impact of Neuroglia on Vestibular Disorders: Insights and Implications

Vestibular disorders significantly affect individuals by impairing balance, spatial orientation, and quality of life. Despite the focus on neuronal mechanisms, emerging research emphasizes the importance of neuroglia—astrocytes, microglia, oligodendrocytes, and Schwann cells—in the onset, progression, and resolution of these conditions. This narrative review explores the roles of neuroglia in vestibular disorders, including vestibular migraines and unilateral and bilateral vestibulopathies. It discusses established facts, challenges, and future perspectives, offering insights into their pathophysiological roles and therapeutic implications, and the limitations of current research. By understanding the interplay between neuroglia and vestibular function, this review aims to advance diagnostic and treatment strategies for these disorders