Have you ever noticed sudden sparks or flashes of light in your vision—like lightning in your eyes? Are they harmless… or a warning sign you shouldn’t ignore?

In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains how long eye flashes usually last, what causes them, and when they signal something serious like a retinal tear or detachment.

You’ll learn:

✅ Why eye flashes happen and what they look like

✅ How long flashes last in common conditions like migraines and aging changes

✅ Warning signs that your flashes may mean a retinal tear or detachment

✅ When to relax—and when to call your eye doctor immediately

https://www.southbayretina.com/post/how-long-do-eye-flashes-last

𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/