Cool Flashes Of Light In Peripheral Vision Ideas. Web flashing lights in the eyes may be a symptom of retinal detachment, which is a medical emergency because it can lead to vision loss if not treated promptly with surgery. Eye flashes and eye floaters.
It’s important to seek medical attention immediately if you’re experiencing this symptom. They are not caused by lights or anything else outside of your body. Some people compare them to seeing “stars” after being hit on the head.