Add Yahoo as a preferred source to see more of our stories on Google. There are a range of techniques laser eye surgery, used to correct eyesight issues such as astigmatism, long and short-sightedness ...

Many American taxpayers undergo clinical procedures to correct vision problems. The most common in today’s medical environment is laser eye surgery, commonly called Lasik. Taxpayers cannot deduct the ...

Astigmatism is a common eye condition where the cornea (outermost eye layer) is irregular. The cornea is usually round like a sphere, but people with astigmatism have oval-shaped corneas. This shape ...

The eye acts like a camera, capturing light through the front surface (the cornea) and focusing it onto the "film" at the back of the eye (retina). To get a clear picture, the eyeball and all of its ...