My husband suffered complete destruction of c5 and c6 and was fused a year and a half ago he's a walking miracle but he's now having some weakness in left leg feeling heavy and fatigued we are gonna have another MRI in a couple of weeks could this be scarring on spinal cord his spinal cord was pinched and was unable to walk and move anything he also ripped the two main arteries going to brain his dr called his broken neck a complete dislocation he can move and walk now