eyes

One chronically dry/stinging eye It is driving me mad. It has driven me mad for years. I am certain something is disrupting the lipid layer in my right eye, and I have a feeling it is something on the inside corner of my upper eyelid, though I don't have any proof apart from how it subjectively...

Some years back, and with my memory I am not sure when, I woke up one morning and had trouble seeing. After blinking a bit and closing one eye then the other, I realised I was blind in my left eye. I also developed more severe type 2 diabetes, which is not treatable by any of the drugs. So I...

Not from the same study unfortunately but these recent findings of visual deficits due to sleep deprivation : https://www.physoc.org/news_article/biomarker-to-avoid-safety-risk-for-the-sleep-deprived-eye-movement-test-indicates-sleep-loss/ strike me as similar, on first reading, to those...

I've had this odd symptom for about 4-5 years. If I look at anything darker -- or lighter -- than the surrounding area, even if it's in a relatively low light environment, and even if it's only for a few seconds -- then look away, I'll see the 'afterimage'. If I glance over at my walker or...