Neuromuscular Electrical Stimulation as an Adjunct to Botulinum Neurotoxin Therapy in Facial Movement Disorders: A Prospective Within- Subject Crossover Study
This prospective within-subject crossover study demonstrates that adjunctive neuromuscular electrical stimulation significantly enhances the clinical efficacy and duration of botulinum neurotoxin therapy for facial movement disorders, offering a well-tolerated strategy to improve symptom severity and prolong symptom-free intervals.