Though, Its rare phenomena and hasn’t happened in years now.
I used to “Blur out” sometimes where my vision turns blurry and the voices around me become muffled, and unlike spacing out, i am very aware of what’s happening around me / to me.
I usually can snap out of if i want to, by Shaking my head, but its odd because i find very draining to muster the willpower to Shaking my head, feeling very tired
When i was 6, i hit the back of my head against the side of my parents bed. I was jumping on the bed and fell and had to get stitches. Maybe that is the cause of my blurring out?
Same. I was morbidly obese and on several blood pressure meds to lower my blood pressure. As shed the weight and got fit, my blood pressure meds were too much, and I would get that blurred feeling, especially if stood up quickly.
The standing up thing is called orthostatic hypotension, and flexing your quads is a bit more effective than your abs to fix it.
I don’t get the standing up too fast “blackout” a lot , just sometimes. We always called it a freebie. I thought it was normal.