@erin38-I have had brain MRI. I first experienced tingling on scalp and a sense of “fullness” in right ear.
I now have complete and full tightness through entire scalp forehead face down to Occiptial area. I pull and tug on my scalp all day for relief. Lifting my eyebrows cause a restriction into the back of my scalp. Can’t look down or read for lengthy periods of time. Now have sound sensitivity due to the guarding and tightness.