I know that exact feeling of the knife in your skull or like your head is on fire or bleeding Inside. It's aweful! I experienced the squeezing tightness like someone came around my whole middle and just squeezed me so hard like it was the weirdest feeling I've ever experienced it happened in the middle of Walmart when I was shopping I've told doctors in one ear and right out the other their explanation is that the pain and stabbing pain in my arms and hands is from my nerves being affected by my disc degenerative disease but I don't really think that's the issue just because of pass flare-ups and past symptoms and now with my severe head pain I guess I just have migraines

I have been experiencing the same exact thing and I can't even get diagnosed. Im having neck surgery in a week been told that a lot of my symptoms are from nerves being pressed in my neck but I've got extreme headaches mental triggers that make me crazy, I've had tremors paralysis,Ms hug, my hands and arms hurt all of my muscles have become so much weaker I've had fatigue for so many years. Have DDD I found out when I was in the hospital for presumed viral meningitis starting my chronic neck pain also having lower back and sciatic nerve flare up but went away ,carpel tunnel, torn rotary cuff on left shoulder in 2020 and the right shoulder just a few months ago, bicep tendonitis,IBS,extreme anxiety,irregular heartbeat but my primary doctor who was so wonderful and delivered both of my children retired in 2016 and since then I haven't been able to find a doctor look at my history or past long enough to even think there might be an issue underlying issue causing all of these problems have been having. I'm so scared to have surgery because it's very major