About two weeks back on Sept 27, 2015, I was in an accident,and my left knee got twisted but there was no external visible injuries on my whole body(not a single scratch).
And next day I got an MRI and X-ray done, X-ray report showed no damage, but the MRI report stated the following:
1) Complete ACL tear.
2) Complete PCL tear
3) Horizontal tear of posterior horn and body of medical meniscus
4) Tear in medial and lateral collateral ligaments.