Keratometry measures the radius of curvature of the cornea, specifically the central zone. This measurement helps determine the cornea’s refractive power and identify any irregularities, such as ...
Glasses are perhaps the most non-invasive method of vision correction, followed by contact lenses. Each have their drawbacks ...
The cleanup began across Bermuda on Thursday after Hurricane Imelda swiped past the tiny British territory as a Category 2 storm, downing trees, power lines and transformers.“There has been no ...