I've been on a paleo "diet" for almost a year. I did this to combat the "early stages" of Rhuematoid Arthritis (RA). I just visited my rheumatologist who confirmed my blood no longer has enough inflammation in my body to show up as being positive RA. My first thought was "Eff you a$$hole, why didn't YOU suggest changing my diet?" Thanks to my wife's diligence, we took control of my care. This quack outlined a treatment plan that included a lifetime of methotrexate.
Excuse the rant, I still have clusters.