What causes me severe pressure through back ôf neck, and occipital region on upward. It‘s so bad, I can‘t stand for very long. I ve been diagnosed w/occipital neuralgia {have constant pressure in that area}. I have chronic migraines at times, I deal with vertigo everyday, I was hit in the head several times years ago, causing a hematoma on the brain, which was dissolved w/heparin. Just a few insights. I can‘t work anymore, and my quality of life is poor.