Idiopathic acquired lacrimal drainage obstruction.
D000328:Adult; D000368:Aged; D003607:Dacryocystitis / Q000453:epidemiology; D004739:England; D005260:Female; D007839:Functional Laterality; D006801:Humans; D007767:Lacrimal Duct Obstruction / Q000145:classification / Q000453:epidemiology* / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D012723:Sex