The headaches, head squishy sound, crackling, hydraulic like tension when turning or
tilting my
head. I settles down
when not moving but really drives me nuts especially
when exercising my neck. Feels like thick fluid squishing back and forth causing a resistance opposing the motion. I also get this singing in my head, not my ears, I describe it as power wires covered with ice on a real cold morning. This comes on stronger the more I fight back against the resistance to neck motion.