IN APRIL 2009, I HAD A WORK INJURY, I FELT FROM A CHAIR on my feet AND TWISTED MY BACK. THIS RESLULTED IN A SURGERY FOR HERNIA AT L4-L5 (right side ) ON JUNE 2012. IT s not finish 5 months after the surgery my right hip begin to hurt, I had a MRI, scan, x-ray of right hip which resulted in (severe degenerative chondropathy of the hip, osteoarthritis. On november 2013, I had a complete hip replacement. Question: Did my work accident in 2009 and the hernia at L4/L5 (right side) can have damade my hip so bad that I had to have a complete hip replacement.