Suggest Remedy For Eye Problems

I live in an environment that has a lot of accumulated dust, most likely dust mites, maybe mold, and a cat. My eyes have been feeling really irritated for about the last two years or so. My vision is blotchy and feels dry and sometimes burns and itches. I use restasis to relieve some of the symptoms but I was checked for dry eye and told I produce plenty of tears. Is it possible that I have eye allergies? And would you recommend I see an Allergist since I have already seen more than one eye doctor and they can't seem to figure out what is going on?