The thing that i don't understand, is that Polymyalgia Rheumatica is easily diagnosed by a blood test. My father in law had Giant cell Arteritis, which sort of overlaps PR, they are quite similar, and the test defines which is the problem. The hospital doctor that diagnosed him, took the blood and walked to the lab, returning in 20 min's with the answer. Steroids are the only answer, but are very effective. He was on 19 tablets a day.