Medically reviewed by Raynetta Samuels, PT, DPT, CLT Key Takeaways Most MCL tears do not need surgery, and physical therapy is often enough.MCL injuries can cause pain, swelling, and the feeling that ...

Dear Doctors: I was on the couch with my right leg on an ottoman when our black Lab rammed into the inside of my knee. The next day, it really hurt to extend or turn my knee. (Not painful to the touch ...