Also, avoiding things like air conditioning also is.
This layer smooths out the surface, and individuals followed by the aqueous layer, which may be the water layer that keeps the area moist it's created through tear ductwork. It is also normal to have blood shot eyes at this stage. http://Personaltravelagent.net/__media__/js/netsoltrademark.php?d=Opticaljournal.com%2Fdry-eye-treatments-pre-cataract-surgery%2F