Hii doctor!!! My dad met with an accident two years before...he got hit in his cervical part ..so his hand paralyzed... And he was bed ridden...but soon after he got recover.... But now he is feeling some numbness in his legs..and suddenly he can t able to move his legs...in that accident his femur bone broken down..so he had an operation...and he is having screw in his leg now...why that numbness is happening doctor!!?? One neuro doctor checked through knee jerk..he responded to left leg in which he had an operations... But he was not responded to right leg!!! Pls give solutions for that doctor