I had a total knee replacement just over 4 years ago and the results have been excellent. However, on a couple of occasions recently, if I have been standing for a while, my knee swells up and seizes. This is very painful and I can hardly walk, I can only move along with a pronounced limp and it is very painful. Has anyone else have any experience of this happening? Thank you for reading.
Awful extension next door to my house ...


