Prior to surgery, patients undergo a series of measurements determining the optical length of their eye and the focusing power of their cornea to determine what will be the optimal intraocular ...

Cataract surgery is the most common refractive surgical procedure performed on aging individuals. Major advancements in surgical and lens technology have led to enormous increases in surgical ...

A 7-year-old boy in West Africa who was going blind can now see again, thanks to life-changing eye surgery provided by the Mercy Ships charity. Mamadou, whose last name was not provided ...

I ’m one of 30 million people who undergo laser eye surgery every year, with the very first procedure carried out in 1989. It’s the burning smell I remember most during the operation to ...

When John Jolie was a boy, a companion accidentally shot his left eye with a pellet gun. Though the eye was repaired at the time, the injury cast a shadow that today nearly envelopes his vision.

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A 7-year-old boy in West Africa who was going blind can now see again, thanks to life-changing eye surgery provided by the Mercy Ships charity. Mamadou, whose last name was not provided ...

When performing knee replacement surgery, also called total knee arthroplasty, doctors traditionally try to align the hip, knee, and ankle in a straight line, forming a neutral alignment ...

Learn about the anatomy of your eyes and how each part of the eye works in order to create visual output.