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.
Trevor
Be careful to check your blood sugars on high doses of Prednisone. Talk to the doctor about diet on high doses of Prednisone.
Autumn is so correct about knowing your autoantibodies. The autoantibody information will let you know what to expect with DM.
Best Wishes.
Trevor