czesc Stokrotka :)
Try Colloidal Silver drop into that eye, worked great for me with any eye infection, burning etc. It may be also sign of some strain to that eye caused by many different factors. How is you vision with this eye? Massage of neck and face muscles could be very beneficial plus more sleep.

http://www.triggerpointbook.com/tmjdisor.htm

I had a swollen, itchy eye a couple of weeks ago. I happened to have Alka-thyme on hand (I always have it on hand) and made a little pack with it by folding up a strong paper towel and pouring a little Alka-thyme on it. Then just held it on my closed eye for a while, not worrying if a very tiny bit seeped through my eyelids. Very soon my eye was better and I did this a few times for the next couple of days until it was completely back to "normal."

Castor oil is safe to put into the eye. It is powerfully theraputic, ballancing and cleansing. Like the grass juices, which also would be a good try. You can wash/soak the eye with an eye cup, using the fresh grass juice.

Two other things I forgot to mention from Cayce:

washing the eye with a weak boric acid solution (easy to find in any drugstore as "eyewash".)

Making of poultice of white potato grated or scraped - put on the closed eyelids and rest for a while. (This is very messy - I haven't done it much, because it's messy and time-consuming)

Also, instead of putting castor oil in the eye, it also helps, (in my experience) just to massage castor oil on the eyelids and area around the eye. If I do that in the evening at bedtime, in the morning I wash it off with soap or with baking soda and water solution, because according to Cayce castor oil can stimulate elimination of toxins through the skin and should be cleaned off.

Another thing I have used: 1 drop of Magnascent on finger tip massaged into area around the eye (don't get too close to eye itself).