Lacrimal Duct Obstruction

Lacrimal Duct Obstruction, also known as obstruction of lacrimal canaliculus, is related to branchiooculofacial syndrome and lacrimal duct defect. An important gene associated with Lacrimal Duct Obstruction is HOXC13 (Homeobox C13), and among its related pathways/superpathways is Hypothetical craniofacial development pathway. The drugs Silicon and Tobramycin have been mentioned in the context of this disorder. Affiliated tissues include eye and thyroid, and related phenotype is vision/eye.