Have been on this train awhile, suffering with Cervicogenic pain, occipital neuralgia, osteophytes, bulging discs, vestibular migraine with vertigo, chronic sinusitis, tinnitus, vision issues, and migraine without aura , nausea, lightheadness, dizziness. Reading the "Pathophysiology if Migraine: A Disorder of Sensory Processing" at NIB has been very enlightening. It is all inter related! Avoiding head down posture is great advice. Diet and lifestyle changes along with nerve blocks have helped me also. Prayers for all suffering.