Have you tried putting slices of cold cucumber, 1 slice on each eye for about 5 to 10 minutes?
Visine use (long term) makes our eyes feel itchy after a few bottles, the cucumbers will give you relief,try to stay away from the visine and see if that helps, the PH level in cucumber is the same as our eye (one type) (their are 2 different types or levels of PH in our eyes) and visine only comes close to one of them,
Visit an eye doctor if you do not get relief, it can get really scary later on if it is some persistant but mild infection!
Pete

http://www.eyecareindia.com/subcontents.asp?sectionid=5&subcontenti...

This link on eye care commends steroids to reduce inflammation. I suggest you see an eye care specialist, get a diagnosis, and remove the cause of the problem. Histoplasmosis, an endemic fungus carried on the wind from poultry vectors, needs to be treated aggressively as it can cause blindness. parasites may be treated in some traditional way or with the curious electro-magnetic blaster from: http://www.sotainstruments.com/ Anti-viral support can be had by taking Lysine, a derivative of corn. See a doctor!