Hi, When I go outside and its sunny after some minutes I start seeing bright spots on the center of my vision, like the afterimage of small bulbs, they are always in the same position and all of them in the center, in the worst case I get around 13 and they cover most of the center of my vision to the point I cant read the street signs. They go away some minutes after I go into a place with less light but if I don't then they last a lot. I noticed that it may happen in my other eye but the bulbs are in another position, but also in the center and always in the same position for that eye. Can migraine or something affect only the center of the vision?, optic never damage or brain damage?, fundus exam shows nothing. Its like watching a lot of bulbs. I also realized that if I press or rub my eyes after they appear they get far worse as they grow bigger and more bulbs appear, but rubbing the eyes is not needed for it to happen just sunlight, its really scary is like having bugs of lights in center of the eyes, sometimes it happens when I watch bright colors on tv but only a few, one or two, they appear mostly when I see the bright white color on walls, etc.