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.
Regarding the IVIG infusions, my knees and back would tighten up for a day or two after but not swell and I'd have a headache the next day and that would be it. I'd take a headache and some tight joints for a day or two over feeling the effects of this disease everyday ;-) The improvements were incredible compared to the minimal improvements from prednisone, methotrexate and immuran - best of luck to you...
Let's stay positive that these IVIGs will help both of us..I'm still on the 60mg of Pred a day and Methotrexate weekly..and still can't move much at all, so I figure they can ONLY Help right?
We will do good, it will help us..
It could be that after your second or third set of infusions you'll notice the difference more. Sure hope it will be beneficial for you. Best of luck!
Many people have headaches, so to prevent this, take a couple of tylenols500mg before and don't forget to drink a lot of water before and during the perfusion. The rate of perfusion is also a factor; if you can stand it, have it over (between 10-15 g per hour).