When I woke up and opened my eyes yesterday, noticed that vision in left eye is half black and other half is normal as soon as I blinked my vision became normal,
Why do I sometimes see a black small dot in my peripheral vision but when I look at it, it goes away? - Quora
![I've been seeing 'fixed' tiny black spots in both eyes for more than six months now, and they don't go away. Could this be dangerous? - Quora I've been seeing 'fixed' tiny black spots in both eyes for more than six months now, and they don't go away. Could this be dangerous? - Quora](https://qph.cf2.quoracdn.net/main-qimg-69a5938ae9a7ff5f8d3ec80f4198ce7f.webp)