Eye color outside of the iris may also be symptomatic of disease. Yellowing of the sclera (the whites of the eyes) is associated with jaundice, and may be symptomatic of liver diseases such as cirrhosis or hepatitis. A blue coloration of the sclera may also be symptomatic of disease.
Dry Eye Syndrome. Dry eye syndrome often causes a sandy, gritty sensation in the morning that usually gets worse throughout the day. Dry eyes of varying severity can cause uncomfortable, irritating symptoms. If your eyes are dry, your eyes may burn much more than they itch.
Chemical fumes and vapors can also irritate the eyes. Burns to the eyelid or eye can cause eye problems. Blasts of hot air or steam can burn the face and eyes. Bursts of flames or flash fires from stoves or explosives can also burn the face and eyes. If you have burns to your eyelids, see the topic Burns.