Tue-01-03-2016, 13:50 PM
Bill I disagree. PsA is a true Rheumatic diseases in the sense that if it can be inflamed, PsA can inflame it. One specific target of PsA is tendons. Inflammation of tendons is not always visible especially if the back is involved. If take a look at trials and studies you'll notice that swollen joints is just one of many categories.