Dry eyes are caused by imbalanced tear components, so is usually recommended to try different treatments to find what is most beneficial effect on your specific situation. Doctors first began as a recognition of dry eye therapy has several important innovations:
Water (wet) tear substitutes. sodium chloride and artificial tears Hypromellose eye drops are the most popular types. Polyvinyl alcohol and povidone are similar. They are cheap and quick to act, but only for a short period of time as an accident, for the occasional dry eyes.