Have You ever suddenly noticed flashes, sparkles, or streaks of light even when there is nothing around you that could cause them? What causes these mysterious visual flashes when nothing is actually there? This optical phenomenon can stem from benign age-related eye changes to critical conditions requiring immediate medical care. https://medium.com/@heyeheal/why-do-you-see-flashes-of-light-when-there-is-nothing-there-c6503f388cda