20/20

20/20 vision refers to normal visual acuity. The standard for 20/20 vision is the second to last line of letters on a Snellen chart. For more information please see: http://www.allaboutvision.com/eye-exam/2020-vision.htm

YAG Laser

Laser often used in treating posterior capsule opacity, a complication from cataract surgery. For more information please see: http://www.allaboutvision.com/conditions/cataract-complications.htm

Wall-eyes

A slang term for strabismus. For more information please see: http://www.strabismus.org

Vitreous Detachment

The separation of the vitreous from the eye’s retina. This happens more commonly after age 50, and can result in increased “floaters” within the eye. For more information please see: https://nei.nih.gov/health/vitreous/vitreous

Vitreous

A gel substance inside of the eye that helps to maintain the shape of the eye. For more information please see: https://nei.nih.gov/health/vitreous/vitreous