Hi Kieran My name is Vajragupta (the name is Buddhist, although I am a white British woman!) I have arthrogryposis and am 54 years old. The AMC affects all my limbs and I wear specially made boots and walk with under-the-arm crutches. I had a left hip replacement when I was not quite 30 in 1983 (which was too young to lose a hip, I realise now). Because my hips are small and I had had previous surgery on my hips, it was not a great success; needing a lot of cement to secure the new joint (which trapped nerves). I hung on to the replacement hip for 10 years, at which point I went into hospital (Barts in London) to have a second replacement. About an hour before surgery, I learned that there was a possibility that another replacement would not be viable and that I may have to have the old replacement removed and I would be left without a hip (called a Girdlestone procedure). In fact that is what happened. The reason a second replacement couldn't be fitted was that the old replacement had become loose and worn too much of the femur bone away. The consequence of this procedure was pretty severe in that it meant losing length off the leg on the side of the hip removal. My balance, without this joint was extremely poor which made a lot of activities difficult and meant that I could no longer stand without support. Also, since the operation I can no longer do any flights of stairs. I can do one or two steps if they are shallow, or more if my husband lifts me at the waist as I jump! In retrospect, I wish that I had looked at alternative therapies for the arthritic pain I was having. When I saw consultant orthopaedic surgeons at that time, the first one I saw did say that I was too young for a hip replacement, but the second surgeon agreed to do it. It was my decision, and I don't think I realised at the time that a second or third replacement might not be possible. In recent years I have developed arthritis in my other hip and it really needs replacing. The surgeon I now have (Mr Tucker) says that if I want the right hip replaced he would first have my own hip scanned and then probably have a special joint made, so that it fits properly. Sounds an improvement on what used to be available, but I am not prepared to take the risk of ending up without any hips, which would probably put me in a wheelchair. However, I seem to manage to stay relatively comfortable by keeping my weight light, and with meditation. I guess if you are 50 now, then it is likely that a replacement will not last the rest of your life as I believe that they only last about 15 or so years. However, if your other hip is still sound and your surgeon thinks your hip would be viable for a second replacement, then it may well be a good idea to go ahead. I think we arthrogrypotics are all so different that it is difficult to know what the consequences of surgery might be. Most significantly, it depends on how our other joints might compensate and what strength we have in various muscles. I hope this doesn't seem like a gloom and doom tale! I manage very well and I know that surgical procedures improve all the time. Best wishes Vajragupta