Nasolacrimal duct obstruction Flashcards
1
Q
what is it?
A
the most common cause of a persistent watery eye in an infant
2
Q
what is it caused by?
A
imperforate membrane, usually at the lower end of the lacrimal duct
3
Q
mx
A
massage lacrimal duct
Unresolved cases should be referred to an ophthalmologist for consideration of probing, which is done under a light general anaesthetic
