An obstruction of the nasolacrimal duct (a tear duct that ends in the mucous membrane of the nose) is often treated by a procedure called a dacryocystorhinostomy (DCR). DCR is a surgical procedure to restore the flow of tears into the nose from the lacrimal sac when the nasolacrimal duct does not function. [2] [3] …show more content…
As life expectancy increases, according to demographic trends in many countries, the epiphora prevalence will continue to increase and significantly affect quality of life (QOL). [4]
Treatment for watering eyes is not always necessary. Having treatment will depend on how severe the problem is and what is causing