You need to go and see your Doctor and get Rapitil eye drops. They stop the worst of my itching, though sometimes my eyes still water a bit. Unfortunately you would have to pay a prescription charge for it, but it lasts 4 weeks and you can use it up to 3 times a day, though most days I get away with just once. I have asked if there is anything stronger, but apparently this is the best stuff you can get. Don't forget to attack on all fronts, so have an antihistimine tablet a day and nose spray (I use Fexofenadrine and Beconase), also on prescription I'm afraid.