2 bad knees due to past running and soccer over 25 yrs. Now PKR scheduled in 2 months in right but left knee has patellar tracking and other issues. Sometimes, left knee feels like marbles in there. Put me on crutches 2 wks ago but got rid of crutches after couple of days by using recumbent bike which seemed to make the kneecap and bones fit together better. Flared up again just hitting balls at the range few days later. Dr. Minas says it either caused by a loose flap of cartilage that gets into the joint or a cavity in the bone that causes kneee to be clunky when fitting together. Tried scope last December, PT for patellar tracking and muscle building, Dynatrack brace, and even tried direct current ARPwave therapy that a lot of NFL players use to strengthen muscles around the kneee. Dr. Minas says I'll need a TKR eventually but for now I'm concerned about how my left knee is going to be able to support me after the PKR in my right knee.
Running out of time to solve this problem pre-op.
Any adivice much appreciated.