The top diagram shows the gas being injected directly into the back of the eyeball with a needle. This was definitely one of the more uncomfortable parts of my operation, but probably due mostly to the negative mental association of a needle being pushed right through my eyeball! My eye had been anesthetized locally, so any feeling was probably the pressure of the routine, not pain felt from nerves being traumatized by the needle.
The second diagram shows the gas bubble expanded.
As explained by Dr. Martin during the operation, the gas bubble would slowly expand. Has it ever! I'd guesstimate that it has expanded at least four or five times in size now, four days after the operation. It's quite the phenomenon to see ~ and how wonderful it is to see!!!
My bubble sits and shimys at the bottom of my left eye. It is opaque and a beautiful emerald green. Last night I looked out into the garden where we have a few dozen solar-powered garden lights ... they were all a beautiful emerald green when looking through my left eye only.
When I lean forward the bubble sits in the centre of my vision like a giant green drop of water impeding my eyesight. It's so unique!
Vision-wise overall, apart from the impeding opaque gas bubble, my sight has partially returned, albeit very blurry. I'd bet I could only read the "E" at the top of an eye chart, but last Wednesday I couldn't see out of the left eye at all, so I'll take it! My whole field of vision is back, full periphery included, but it still looks like someone has smeared Vaseline across the surface of my eye. I've noticed that writing across the TV screen, such as the by-lines on the bottom of CNN News, (hey ~ I was on that channel just to check my sight, okay!), is ripply or curvy. I'm supposing this is caused by the gas bubble.
Anyway, better get off of here and go follow the Doc's orders. He wants me to sit still for two weeks with my head slightly forward and tilted to the left. This holds the gas bubble against the detached part of the retina ... slowly pushing it back into place ... hopefully permanently!