Epiphora is a very common symptom and will become more common in an aging population. Many causes of epiphora are unrelated to anatomical problems in the nasolacrimal drainage apparatus.

Eye problems are common in both laboratory and pet rabbits. This column reviews the anatomy of the nasolacrimal duct system in rabbits and describes the appropriate techniques for working up a ...

Conjunctivochalasis is an under-recognized cause of upper lacrimal system epiphora ... canaliculi can help to preserve normal anatomical drainage pathways.