I am unable to bend my knee completely when walking giving me a twist in my gait. I have had an MRI which shows arthritis of the patella and a bone spur. My doctor says there is a weakness in the muscle but I have completed PT and the overall I did gain strength but the abrupt twist when my knee starts to bend is still there with no change. Doctor also said illiotibial band tight but I also completed exercises for this with no change to the abrupt twist as the knee begins to bend.
Hello, The causes of pain below ribs are