If the stye still appears, where possible make a warm decrease. Wearing disposable lenses during sleep may deliver dryness. Symptoms of corneal edema includes cloudy vision, permanent Dry Eyes, rainbow vision, anguish. http://Sylvanwhatdidyoulearntoday.com/__media__/js/netsoltrademark.php?d=WWW.Healio.com%2Fnews%2Foptometry%2F20120225%2Fdry-eye-treatments-attack-on-hormonal-nutritional-systemic-level