Hi doctors, I'm a high school student very envolved in my sport, but I have a lateral patellar luxation from a previous injury about 3 or 4 years ago that has never quite healed, if it even does at all. All my knee X-rays show nothing wrong with my knees though. I am pretty sure I have knocking knees and I have a lot of joint discomfort and pain whenever I walk only in my left knee. I do have scoliosis if that may have something to do with it as well. My parents alway tell me I walk with a limp, but I never notice it. Is there a way to fix it or reileve some of this pain because after all these years I'm finally at my whits end.