Sentence examples for Obstruct vision from inspiring English sources

The following week, she underwent surgery on both eyes to remove pterygiums: abnormal masses of tissue that, if left untreated, can eventually obstruct vision by growing over the cornea.

Masks that obstruct vision should be avoided, and long costumes that may "drag" could increase risk of falls, fractures, and head injuries.

(Hair in the eyes can obstruct vision in addition to being frustrating).. Pack a space blanket.

Head-mounted video displays (HMVD) are glasses that fully obstruct vision and are designed for immersive video and gaming experiences.

No grunts obstructing vision (and more) at the line of scrimmage for these purposes, and no linebackers haunting the middle distance and creating the illusion of chaos.

For those who work mostly outdoors, excessive UV exposure can lead to pterygium, tissue that grows over the cornea and obstructs vision, and keratitis, an inflammation of the cornea.

Sun Zapper Glare Shield: This plastic tinted visor clips on to the existing sun visor to remove sun glare without obstructing vision.

Petitions said the trucks pose a "traffic hazard, obstructing vision and spewing noxious fumes in the face of motorists for whom the freeway was intended". That ban too was rejected.

In the above mentioned obstacle crossing studies, lvf was occluded by participants wearing goggles that obstructed vision for the entirety of each walking trial.

Cataract is characterized by a cloudiness (opacity) in the eye lens which obstructs vision and can even lead to blindness.

Box 3. Peters anomaly Peterss' anomaly is a rare genetic disease characterized by a persisting stalk between the nascent lens vesicle and the surface ectoderm that severely obstructs vision because of corneal opacification.