Pharyngeal Electrical Stimulation (PES) for Neurogenic Dysphagia: An Overview Introduction to Neurogenic Dysphagia and the Need for Restorative Therapy Neurogenic dysphagia (ND) is a swallowing impairment resulting from neurological damage, most commonly caused by stroke, multiple sclerosis (MS), traumatic brain injury, or neurodegenerative diseases.1 ND is associated with severe complications, including malnutrition, dehydration, and aspiration […]