To my eye, it's the look of overexposed film on a too hard paper, but I've got early glaucoma, so what the hell...
;-)
There's actually a cure for glaucoma. Despite that, I have heard it is the leading cause of blindness.
The 'problem' with the cure is that it's illegal, which doesn't prevent its widespread use and availability to anyone who wants it for pleasure. The cure is marijuana - certain strains to be precise.
A relative of mine from the US noticed that the glaucoma that he developed whilst still at college was ameliorated whenever he used dope. He then spent many years going through the US courts and eventually got the first legal [US] prescription to treat this condition.
This was in the 70s and it's still not universally available for medicinal treatment.