Conjunctivochalasis is an under-recognized cause of upper lacrimal system epiphora. New techniques of microtrephination and balloon dilation of the canaliculi can help to preserve normal ...

The structural (anatomical) tests of the lacrimal system include various techniques to establish ... It is interesting to note that epiphora in adults is due to a variety of factors; upper system ...

Although epiphora can be due to either excessive ... to force fluid down the duct and at times can unblock it. If these techniques still do not result in patency of the duct, it may be necessary ...