Tunnel Vision May 2026

Tunnel Vision: What It Is, Causes & Treatment - Cleveland Clinic

: Difficulty seeing objects or motion off to the side. Tunnel Vision

: Significant trouble seeing in low-light environments. Tunnel Vision: What It Is, Causes & Treatment

Tunnel vision, or the loss of peripheral vision, is a condition where your visual field is restricted to a small central area, much like looking through a tube or binoculars. It typically occurs when the "rod" cells in the retina, which are responsible for side and night vision, stop functioning correctly. Tunnel Vision: What It Is