Management of the obstruction of the lacrimal passages.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003607:Dacryocystitis / Q000628:therapy*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007765:Lacrimal Apparatus / Q000002:abnormalities*; D007767:Lacrimal Duct Obstruction / Q000628:therapy*