Definition:
Tunnel Vision results in eye sight that is centrally focused in the direction of the object one is looking at. Peripheral, or side vision, is diminished.
By Sheryl Ankrom, About.com
Updated: March 02, 2009
About.com Health's Disease and Condition content is reviewed by the Medical Review Board
Tunnel Vision results in eye sight that is centrally focused in the direction of the object one is looking at. Peripheral, or side vision, is diminished.
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