Hi is there anything I can do to relieve this neck tension, lve had an MRI. scan and nothing was detected, I ve also had this pulsing tension in my head, it calms down a bit and then flares up again and tends to go to the back of my neck, May I also mention that Ii had a cataract operation. and glocomer operation this year, March, and around August this problem started, This was done on my left eye,, I would appreciate it if you could help me know what this problem is