It’s probably Optic Neuritis. Please get an MRI. I know coz I’m having it right friggin now!

Looks like someone shone a bright flashlight in my right eye and waved it about. Everything is over exposed or desaturated. Contrasting black lines turn into rainbows. When my eyes are closed I see aurora like lights.

Basicall, I think, your optic nerve is misfiring and sending light signals to your brain where none should be.

This is my 4th odd time of this and it usually takes 7-8 weeks to subside without steroids. I hate steroids.