I do think it's the rad/chemo because of the quick decline and the timing, but then I also spent an awful lot of time very malnourished, so maybe that's also a factor. Or maybe the only factor and rad/chemo are innocent?

My eyesight also took a severe dive during that time. I went from Walmart readers pre OC to bifocals post OC. I know it would have happened gradually anyway with aging, but again, the quick decline and the timing. That also could have malnutrition as a contributing factor. My eye Doctor did say he's seen it before with cancer patients, though, and thinks there's a connection.

Lani