And when you have that black hole very close (or over) that light part, it means that your toxo lesion is over the sport where all your eye nerves go, and then

And when you have that black hole very close (or over) that light part, it means that your toxo lesion is over the sport where all your eye nerves go, and then you become blind. Or almost, depending the exact position. Or you are "cured" but keep seeing eye floaters for the rest of your life.