Botulinum toxin A improves psychological distress in patients with hemifacial spasm

ConclusionPatients with HFS are often accompanied by somatization, interpersonal sensitivity, depression, anxiety, and phobia. Our findings suggest that BTX-A can improve these symptoms. However, further well-designed prospective studies are warranted to validate our findings.
Source: Acta Neurologica Belgica - Category: Neurology Source Type: research