I went to my doctor first -- and he sent me to a rheumatoid dr. ---- the rheumatoid dr. ask questions regarding any eye sight loss - excessive floaters -- headache around the temple area --- she also ask if the prednisone worked -- I said yes within 24 / 36 hours ---- she said no doubt PMR and rushed to put me on the surgery schedule for the biopsy ---- the symptoms - also my sed rate had peaked at 100