When you’re looking at the world around you, you use your eyes to perceive color, depth perception, movement, contrast, and brightness. You might even see auras, objects out of focus, and flashes of light. All those things happen without your conscious awareness, and they’re happening inside your brain. Your eyes work hard to keep y...
Glaucoma generally, is not a single disease process but a group of disorders characterized by progressive optic neuropathy resulting in a characteristic appearance of the optic disc and a specific pattern of irreversible visual field defects that are associated frequently but not invari...