The term functional nasolacrimal duct obstruction (FNLDO; watering with patent drainage) is misleading as it implies occluded drainage and solely nasolacrimal duct pathology. 'Normal' tear dynamics ...

Nasolacrimal duct obstruction, or NLDO, is a commonly encountered pathology in pediatric ophthalmology clinics, with an estimated prevalence of 20%. NLDO in children results from failure of ...

Please provide your email address to receive an email when new articles are posted on . Opinions have diverged for more than 2 centuries as to the appropriate treatment regarding nature, timing and ...

To determine the success rate of initial probing in children with congenital nasolacrimal duct obstruction (CNLDO) at different ages using nasal endoscopy, and to identify the anatomical sites of ...

Although probing for congenital nasolacrimal duct obstruction is safe and effective , age at the time of initial intervention and bilateral surgery constitutes a significant risk for a failed ...

This page lists all known medications that could potentially lead to 'Lacrimal duct obstruction' as a side effect. It's important to note that mild side effects are quite common with medications. The ...

Introduction of upgraded and highly precise Lacrimal Duct Stent Tube for canalicular stenosis or obstruction and congenital nasolacrimal duct obstruction remains a key booster to the growth of ...

Background: From the 1990’s onward, it has been possible to assess changes in the lacrimal duct by direct, minimally invasive diagnostic inspection with the aid of miniaturized endoscopes originally ...

Flow symptoms with FNLDO vary in severity both between patients and also within a single patient under different circumstances. Flow symptoms arise from a mismatch of production and clearance, this ...