Is it legs or feet, or knees? I ended up seeing a rhuemologist, he diagnoised Psa and that's the start of drug route, but atm I'm getting pain relief from Dr as mtx was not good. So Dr us the first point of call,hope he gives an xray, sometimes we need intervention to minimise the damage (haha well. Presumably)

If it psrioasis soreness well dermatologist is the way,all is hit and miss and cost money and time,its certainly a journey but you are not alone here