I have had optic neuritis in the past, pretty severe but thankfully, the vision has returned mostly back to normal. I say mostly because of a couple of recent events.
In the past week or so, there have been a couple of occasions where items appeared to be vibrating. It wasn't everything vibrating in my line of sight and always at a distance of about 10 feet away or so. Has anyone had this happen to them? Could it be a precursor to something else or just a fluke thing?