Medically reviewed by Andrew Greenberg, MD Punctal plugs are devices used to treat dry eyes that are placed inside the tear ...

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 ...

The underlying problem is often blockage of the tear ducts which are quite narrow and easily blocked in young babies. When they are blocked the fluid which usually lubricates the eye cannot drain ...

Eye problems are common in both laboratory and pet rabbits. This column reviews the anatomy of the nasolacrimal duct system in rabbits and describes the appropriate techniques for working up a ...

“Lacrifill is a great way to occlude the ocular surface, restore the ocular surface and use the methodology of lacrimal occlusion in helping our patients with dry eye.” Arbisser LB, et a ...