Almost everyone experiences dryness or irritation in the eyes from time to time. Tears secreted in the eyes lubricate the eye and prevent the surface from drying out. When you blink your eyelids, a thin film of tears is swept over the eye surface and prevents the eyes from being dried. In order to maintain the eye health, the tear film needs to linger intact between blinks. Regrettably, some people suffer from dry eye syndrome; it is the case where...
