I am 53,5'7.I fell about a year ago when I tripped from a cord. It propelled me forward and I fell on both hands and knees. I re-injured my left knee and had low hip/back pain. A year later still in physical therapy the low back pain is worse and I have a mri and ct which showed large lesion on vertebrae and bone spurs. Can either be from the fall? I have never hurt my back. When I first fell my left knee that I had previous surgery on for meniscus tear. It was so painful that I only felt pain in knee. but within days I realized my back was hurt. They said I bruised the knee cap and had sacral strain. As it got worse and into the right hip to left hip low back I finally got an mri.Findings were no fracture or spondylolisthesis. No evidence of central canal stenosis or nerve rood left pedicle with intact cortex. Lt impingement. lesion involving L1 and large benign hemangioma. Ct of lumbar spine says lesion on L1 vertevral body has trabecular pattern. Small anterior Osteophystes present at L3-L4, L4-5. Schmorls node in superior en dplate of L1. L5-S1 mild annular bulging. I have never had a back injury. Could this be from the fall?