I had a face/neck lift 3 years ago. I never recovered. Neck spasm, scarring, unhappy face/neck muscles retracted my jaw. The surgery was done asymmetrically. My midline is obviously off, diagonally towards right. None of treatments work - i tried them all. I think my problem is structural. Can midline be corrected by a revision? I am scared of loosing more space and tissues with the revision if one is even possible.