Hi, LFitz, if you got a letter saying something along the lines of "mild background diabetic retinopathy not requiring treatment", it's not really anything to worry about.
The retinal scans taken once a year are like a really early warning system so that they can spot things at very early stages just to keep a watch on it, it can often clear up on its own, and if need be steps can be taken long before things progress.
If it's mild BDR not requiring treatment, all it means is that they have noticed what might be a few possible bulges in blood vessels, but, depending on who assessed it, might be nothing at all.
It certainly does not mean you are on some sort of down hill spiral.
Many non-diabetics have mild background retinopathy too, it's just that they don't know about it because they are not tested.
Small blips on the scan can sort themselves out perfectly well on their own.
It's totally possible to get a mild bdr letter one year, and then the next one a year later to be fine, and for bdr to be spotted in only one eye, then next year that eye is ok but the other one has bdr.
I've attached the outcome of my scans since 2012 and you can see it's a mixed bag, some years showing mild bdr in both eyes, sometimes in one eye, and sometimes none at all, which just goes to show how it is definitely not progressive and in some ways just random, and also how the eye can sort itself out just fine.
The best bet is just to keep bg levels in range for a decent amount of time, and not sweat going out of range for brief periods.
Good luck!
View attachment 34489