Smriti Bansal*, Nishi Gupta, Sima Das
Congenital Naso Lacrimal Duct Obstruction (CNLDO) is the most common cause of watering and discharge in children. Blind probing is the reliable technique done for both diagnostic and therapeutic purpose. Recently, there has been a shift seen in the management of CNLDO from blind probing to endoscopic guided probing and irrigation where diagnosis is made and therapeutic measures are done at the same time which avoids unnecessary exposure to general anaesthesia and also increase chances of success.