Has anyone else had trouble with their weight since being diagnosed? I have had PsA since the age of 10, with no visible psoriasis. However, in the last ten years, my PsA has gotten extreme and my Psoriasis are severe. I am still trying to get an appointment with a dermatologist and rheumatologist. I have noticed tho, that I cannot seem to lose any excess weight. I have changed my dietary habits. Taken up walking and biking. Even tried the keto diet. Nothing works. In fact, I've gained weight. And alas, it's not the kind of weight gain from losing fat and gaining muscle.(i wish.!) I've read about metabolic syndrome being associated, but I've never heard of it from anyone else. Could this be my problem?