So, I don't know if this has anything to do with being anemic or what, but after i look at a light bulb, I look at a wall for example, and there's the blotch. Its yellow at first, then turns black. I put my hand by it and it follows my hand. But how and why?
I can move the blotches
So, I don't know if this has anything to do with being anemic or what, but after i look at a light bulb, I look at a wall for example, and there's the blotch. Its yellow at first, then turns black. I put my hand by it and it follows my hand. But how and why?