A fairly prevalent vision disorder that results from an irregularly shaped cornea or lens is astigmatism, which causes hazy or distorted vision. Choosing between prescription spectacles and ...

"We know that astigmatism that causes vision problems is related to the shape of the cornea ... is easily corrected by glasses, contact lenses, and laser surgery." As for clinical messages ...

An estimated 45 million Americans wear them—and this recall affects at least two very recognizable brand names for eyes.

These lenses can correct highly irregular corneal shapes and significant levels of astigmatism, like in patients who have keratoconus or who have had corneal transplants. But these lenses are ...

LASIK is a quick procedure, with patients usually back in their cars within 30 minutes. Both eyes can be treated the same day ...

Individuals looking to ditch their glasses or regular contacts and are not eligible for LASIK have a new option to explore thanks to Dr. Ron Baldassare, owner of Vivid Laser Centre in Kelowna. The ...

A common approach to correcting these issues involves changing the lens shape or replacing simple ... and reduce aberrations like distortion, astigmatism, and field curvature.

In our increasingly digital world, parents constantly battle the existence of glowing screens against the nagging worry about their children’s well-being. While we appreciate the educational and ...