I Had A An Mri On My Neck I Have

I had a an mri on my neck I have had a cervical fusion 2 years ago still having problems. they say I have moderate opacification of the right mastoid air cells. I don't have a fever. but I have dizziness and weakness in my legs. they also said my c2- c3, c3- c4 moderate foraminal narrowing. cerevicl spondylosis