I am one of the many faces of Arthritis. I have Psoriatic Arthritis (and Ankylosing Spondilitis), an incurable, chronic and progressive auto-immune disease. There are 55 known different types of Arthritis which affect millions of people throughout our Country and the World. While there have been many great advancements in recent years, Arthritis still disables many of us (including myself). Go to http://www.arthritiswalknyc.com for more information and to dontate to walkers .