A person with peripheral vision loss has difficulty seeing things above, below, or at the side without turning their head. This type of vision loss is also known as tunnel vision. Tunnel vision can ...

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 ...

Depending on the type of glaucoma, people typically have no symptoms in the early stages. However, once damage occurs to the optic nerve, people may notice blind spots, particularly in their ...