It’s thought that the first cataract surgery was performed in ancient Egypt, some 2000 years ago. Thankfully, though, a lot has changed since then. In 2018, cataract surgery is not an experimental procedure performed by hand using long, primitive instruments. In fact, it is one of the most common and successful vision correction treatments around, with over 20 million surgeries being done each year. Like in a camera, the lens of the eye focuses light rays and helps us create a clear and sharp image…
Read moreCan Laser Eye Surgery Cure Cataracts?
11:02 Joseph Pennington