Posted 12/16/2012 2:53 AM (GMT 0)
I got some horrible news on Monday. I have avascular necrosis (AVN). I had been working on some shoulder exercises with my physical therapist this summer and things seemed to be going great. I was back to rock climbing and looking forward to all kinds of winter adventures. Then, out of nowhere in October, I started to get this really deep, throbbing pain in the joint. Both my doctor and PT recommended getting an MRI. We were all thinking it would be a tendon issue. The MRI revealed an area of tendinitis, but also showed some unusual bone marrow swelling and some changes to the head of the humerus. My primary care doctor wasn't exactly sure how to interpret this, so she referred me to an orthopedist. I was still hoping a tendon issue might be causing all the swelling, but also had a unsettled feeling while I was waiting a few weeks to get in to see the specialist because the pain was worsening. When I finally had the appointment on Monday, I got the bad news.
The orthopedist thinks the AVN was induced by the prednisone that I took over two years ago for UC. Hard to believe a few 40 mg rounds over the years and then some IV prednisone for the emergency flare before my surgery would be enough to lead to this, but it was. For the vast majority of my 10-year history with UC, I was on no prednisone at all. My doctors never over-prescribed it and were always very cautious. I was just unlucky.
Basically, for reasons they don't completely understand, steroids can cause blood flow to stop reaching the bone in some individuals. This causes the bone tissue to die. This stopping of the blood flow can happen from other things too like trauma, but corticosteroids are a factor in many of the non-trauma cases. Researchers don't understand why some people get this from corticosteroids and other don't. Maybe some day they will have some sort of blood test so they know who shouldn't have prednisone. There is no cure or way to reverse the condition. Occasionally the necrotic areas will heal, but this is rare and usually they progress.
I am terrified of what this means to my active outdoor lifestyle as well as my outdoor career, but I guess I just need to take things day by day. Right now it is just in the left shoulder. It hurts, but I can still do everything (And I am!!! The time to live life to the fullest is now!!!). They can't tell me if or when it will progress, but if it does, I will need a joint replacement in that shoulder. If it stops with that joint, I will be overjoyed. I can handle one joint replacement. Lots of people have those and do great. Unfortunately, it can progress to other joints including the knees and hips and destroy them one by one. That's when things get pretty dire. I am trying to stay positive and hope for the best. There is absolutely no way to predict what will happen or on what timeline. If you think it is hard to find positive stories about ostomies... try looking for them with avascular necrosis. Very depressing. I finally had to stop reading people's AVN blogs as it was causing me to have serious anxiety. I am so scared and completely overwhelmed that I had to ask my doctor for some meds for the anxiety and also signed up for some counseling with someone who specializes in chronic illness issues.
It bums me out because I got off the scary IBD drug train fairly early and chose to have my permanent ileo with the sole purpose of not gambling with any more medications and their side effects... especially things that could cause joint pain or bone troubles. Looks like I lost out anyway. I know it could always be worse, but right now I am grieving this new diagnosis pretty hard. I really really hope that this progresses slowly or stops.