<s>[INST] i had an injury on my knee ,thorn ligament few months ago till now still have pain on my right knee. few minutes ago the pain went up to my leg,and i can feel the nerve in my leg so hard and painful, i almost call emergency because of the pain...after few minutes of moving my legs the pain went away, what can you advice about my experience? thank you. [/INST] Hello, I have studied your case. You said that you have torn ligament in the knee, but you did not mention if you have taken any treatment for it or not. Because if you have not received any treatment than you are going ti have pain in knee joint and also very high chances of developing knee arthritis. So I would recommend you to visit a doctor who specializes in knee ligament management and get his opinion. If he says that you need any surgery than you should go ahead with this. If you want than you can share your MRI or x-ray report with me. I hope this answer will be useful for you. Let me know if there is any other followup questions. Thanks </s>