We found that current opaque eye patches can cause 18 problems during visual field testing. Most unusual was repetitive blackout of vision in the tested eye from the difference in illumination ...

The A-wave is a positive wave that mainly originates from the cornea of the eye, while the B-wave is a negative wave that represents the electrical response of the retina's rods and cones to light.

More than a dozen people queue up in front of a technician with an eye testing machine. The queue moves at a fast clip as the technician alternates between peering through the machine into the ...

Durban - The newly installed eye-testing machines at the Rossburgh testing facility have turned the process into a 'nightmare', learner driver applicants told the Daily News. Hundreds of ...

As more patients consider alternatives to reading glasses and bifocals, Carrot LASIK & Eye Center is helping the public ...

Visual Acuity Test vs. Eye Examination A general layman perception about eye testing is that it is only for checking the power of the glasses we need. However, there is much more to a full eye ...

Photo by Jeff Davis Members of the Gravette Lions Club visit with school nurse Wendy Catron (standing) while preparing to do eye testing of students at Glenn Duffy Elementary School last month ...