I had fusion spine surgery on c-2 -c6 because I have spasmatic torticollis involentery my brain triggers chronic pain wore my protein between my spine bones . I had surgery March 17, this year 2and a half months ago. My spasms pulls my ncck down. They don t have a neck brass to fit me. Will this weaken my bone mass or wii my neck get strong like it was before my surgery? Very scared. My spasms never pulled my neck down and I know the first 12weeks your neck nots to pull down so the bone mass can fuse around my spine bone.