Hello all,
Bit of a weird one; would appreciate any thoughts on the below:
My vision is pretty good: I've never worn corrective lenses and I have eye tests every year as part of my medical as an Air Cadet gliding instructor.
However, I've noticed for the past few years that sometimes my pupils are different sizes. Specifically, my left eye seems to take longer to respond to changes in light conditions. Generally they're about the same size (sometimes exactly), but sometimes they're both quite different.
More recently (6 months or so) I've noticed a strange effect whilst flying. Often on climbout, as I glance at the altimeter, the primary needle appears to 'flick' back a degree or two, before returning to where I originally saw it. This only lasts a fraction of a second. I'm thinking that the problem is likely to be a small lag in movement between my right eye moving and my left eye following it. My girlfriend (a junior doctor) says that she can sometimes see a slight lag when she waves her finger in front of my eyes, but isn't really able to offer any stunning medical insights, or relate it to aviation medicals.
So my questions to the medical boffins of pprune are:
1) Is this worth worrying about?
2) Does anyone else have this?
3) Am I going blind?
4) Could this be a problem in any future class 1 or 2 aviation medicals?