The first thing you should do is to find out the allergen. It may be the food you eat, something in your house, certain kind of flowers and cosmetics if you are a female. You should remove the allergen and then the itchiness may be got rid of naturally. If you cannot find it out, have an allergy testing to define the exact allergen. Cold compresses can be applied to relieve the itchiness. If the condition still lasts long after the allergen removal, this means that you cannot wait for it to go naturally and medication should interfere. You can use over-the-counter eye drops a few times every day. Notice that the eye drops you purchase should be preservatives-free, for they will irritate your eyes.
