: Frequently bumping into objects, tripping, or feeling anxious in crowded spaces. 2. Psychological and Situational Tunnel Vision
Tunnel Vision: What It Is, Causes & Treatment - Cleveland Clinic
: A genetic disorder that causes the breakdown and loss of cells in the retina. Tunnel Vision
Beyond biology, "tunnel vision" also describes a physiological response to extreme stress or intense focus:
Tunnel vision is often a symptom of serious underlying eye conditions: : Frequently bumping into objects, tripping, or feeling
: Significant trouble seeing in low-light environments.
: Difficulty seeing objects or motion off to the side. : Frequently bumping into objects
: High eye pressure damages the optic nerve, often starting with the outer edges of vision.