I take Allegra....but I've found that I've developed an immunity to our cats. The only time it gets bad is spring or if they acidently cut me with their claws. I too, am usually highly allergic.

They have that new air purifyer now that I heard wonderful things about. It will also help with any asthmatic things you are dealing with.

I've also been hearing wonderful things about the allergy nasal spray as a way of PREVENTING allergies....I totally forget its name....but I've heard that after taking it for a while, your allergies go away.

You can also use a hepa filter in your air conditioner/heater as well as your vacume cleaner.

Ventalation is very important as well.

I know you favor your limbs, so bathing your cats may not be an option yourself, but maybe you could have them groomed. This really helps my allergies with Noah (our only long-haired cat). Brushing them will also minimize the number of hairs floating in the air.

Hope you get better soon. Take care and let us know if anything is working for you.