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 ...

Spinal stenosis is a narrowing of the spinal canal which houses the nerves and spinal cord. Stenosis most commonly affects the lumbar spine. Regular exercise, postural corrections, and adopting ...

This can include both your natural tears and artificial tears. Punctal plugs are also called tear duct plugs or lacrimal plugs or occluders. Tears help to keep your eyes comfortable. When you have dry ...