Do you suffer from arc eye than put half a potato on your eyes, it will take out the fire.
Leave a cotton ball with a few drops of milk in the eyes and the pain immediately disappeared. Works also on too long with the naked eye in the sun or sunlamps.
If you've been crying a lot, you get fat and burning eyes. Put slices of cold cucumber on the eyes and not thick or red and burning anymore. Cucumber on the eyes also helps excellently against arc eye.