Research Progress of Vagus Nerve Stimulation in Stroke Rehabilitation Treatment

: Background: Stroke is the leading cause of adult death in China and the leading cause of death worldwide, characterized by high morbidity, disability, mortality, recurrence and economic burden, often leading to various functional impairments, such as motor impairment, sensory impairment, swallowing impairment, consciousness impairment and cognitive impairment. Therefore, finding effective intervention methods is currently a hot and difficult issue in stroke rehabilitation treatment. Vagus nerve stimulation, as a classical neuromodulation technique