So, my ears have been whack because of extreme muscle tension in my neck, back, everywhere. Anyway, so I was trying to test my pulse in my carotid artery, looking for signs of elevated heart rate. I pressed down just a bit on my right C.A. , and had a major reaction. Huge T spike, both pulsatile and eeeeeeee in my right ear, followed by cold feeling in ear, and (temporary) hearing loss. Also, my vision got a bit sparkly. It imitated in exactly every way my typical 'attacks' in my ears. So, this seems to be vascular, no? The muscles surrounding my C.A.'s, at least, are extremely tight right now. Any thoughts on what this points to?