In reply to maybe_si:
> I am now having some pretty painful 'locking' in the joint which I have heard people talking about but never experienced before myself. Am I right in thinking that the locking is most likely due to a loose piece or a flap of cartilage getting stuck in the joint? I am getting a little concerned that I fly to America in 7 weeks time.
> So my questions are...
> Are there any kind of exercises I can do to help right now?
> Is surgery the only answer?
> Help!
Having torn cartilage in both knees, my understanding is the locking is due to either floaters or part of the torn flap. If the former, there is a thought to leave alone and wait and see, or operate if it is really bad enough (had that on my right knee which I believe had both floaters and a torn flap). The floaters can apparently disappear over time and this is why I understand orthopods only want to operate if locking is significant. If the latter, ie torn only, again it will depend on the extent of the flap and how much locking and whether it will heal or detach. Therefore surgery is not the only answer to mild cases or so I'm told.
Exercises are strengthening ones, flexibility ones, and stretching is important. Best get a good Physio for that, but mine gave strength, stretching and proprioception excercises. Rehab excercises were identical for operated knee and non operated one.
Knowing what I now know, I have doubts that I would have agreed to have the right knee operated on at the time. Of course there were other negative spin offs that cloud my thinking - ACL found to be not working and having stretched everything else during the op it took two years to get fit enough to be back in the hills and four years to fully be able to use the knee again without a working ACL, and now OA is present. On the other hand the left was left alone, and after the initial problems it healed itself although it also has OA!
It is not the previously torn cartilages that cause me any restrictions now hence why I would have doubts of an op, but unfortunately the OA does. Of course the right may have in medical terms been significantly worse and "needed" an op, but who really knows!
The big question for you is can you function to a level that suits you by leaving alone? That's what I would ask myself now if I could wind the clock back! If the locking is too frequent or severe, then your in a no win as leaving alone even if it may cure itself may well stop your holiday, as could an op (depending on what is found) if it was done now. Can you keep fit enough to go on holiday and postpone the decision?
Sorry not particularly helpful reply. Someone qualified will no doubt answer you questions with more authority.