Polymyalgia rheumatica affects hundreds of thousands of people. If you've recently been diagnosed, the chances are you've never heard of it before. Despite it being a relatively common disease, very little is known about exactly what PMR is and why people get it. This comprehensive book for patients and caregivers guides you through PMR including causes, symptoms, diagnosis and treatment to help you better understand PMR, ask the right questions, and make informed decisions about your treatment options.