Results of Lacrimal Gland Botulinum Toxin Injection for Epiphora in Lacrimal Obstruction and Gustatory Tearing

Abstract

Botulinum toxin injection in the palpebral lobe of the lacrimal gland can be used effectively and safely for symptomatic epiphora due to lacrimal obstruction and gustatory tearing. Although the beneficial results are temporary, the patient satisfaction in selected patients is high.