I twisted/hurt my knee this friday. I couldn t walk on my right leg the day after I hurt it. I got an x ray and nothing is broken. The doctor said to where a brace for a week and see how it feels. My knee is swollen and now so is my foot but I didn t hurt my foot. I wondering if I tore a ligament, just pulled something, or sprained my knee
Twisting injury is the most common cause of ACL tear. You are having swelling due to this. X-ray is inconclusive in this case. Get a MRI done to confirm the diagnosis. Start ice packs and anti-inflammatory medicine. Knee brace can be helpful. Final treatment is arthroscopic ACL reconstruction surgery. Thanks