Review Of Black And White Flashing Lights In Eyes Ideas. Photopsia may appear suddenly and intermittently as flashes, zigzags, dots or pinpoints of white light in your eyes. Other common symptoms include eye redness, blurred vision, double vision, and headaches.

The disturbance affects your sight and both eyes are affected. A shadow appears in your peripheral (side) vision. Check if you have floaters and flashes floaters in your vision can look like: