Peripheral vision is what you see beyond your direct line of sight. It helps provide a complete sense of your surroundings without moving your head. Jump to Key Takeaways. Within the eye, rods and ...

Age-related macular degeneration (AMD) gradually affects central vision in one or both eyes while leaving peripheral vision (on the sides) intact. This peripheral vision – encompassing everything you ...

Learn about causes of gradual and sudden-onset blurred vision, from eyestrain and refractive errors to cataracts and strokes, ...