mri states broad herniated disc-5 months ago said mild whats the differance is there is one. Also stated mild stenosis with canal 11mm-12mm? and something about mild nerve foramina. also a suseptable artifact at c5-6 where i have a plate and screws with mild stenosis at that level. stated that i have disc dehydration down to c-7 what?which these were not listed on last mri. I have on some nights not every night but 3-4 days a week at night when lying down been woken with severe tingling burning and pain this tingling leaves me unable to move until it reaches its high point and starts subsiding. anyone else have this.