Polymyositis & Dermatomyositis Support Group
Polymyositis (PM) is a type of chronic inflammation of the muscles (inflammatory myopathy) related to dermatomyositis and inclusion body myositis. The inflammation is predominantly of the endomysium in polymyositis, whereas dermatomyositis is characterized by primarily perimysial inflammation.
Movement and motion are key with diseases like this. It's difficult sometimes to see the benefit right away...kind of a catch 22. Hurts to exercise, but feels so good after you're done. It can sometimes take time to build up endurance, but in the long run...exercise keeps your heart, muscles and joints healthy.
I hope your pain stops soon!
Just work smart.