Eye shapes play a crucial role in vision. The eye works by focusing light as it passes through the cornea and the crystalline lens. The light travels through the vitreous humour, a clear gel filling the inside of the eye, and hits the retina at the back of the eye.

Prospective laser vision correction candidates often wonder if there is a best time to get LASIK: should they have it in the summer or hold out until fall? What about winter, or spring? Will they have to miss a vacation or special event while they recover? In reality, any time is a great time for LASIK. Here’s why.

Sports can feel like a distant dream if you wear eyeglasses or contacts. For team sports such as football or rugby, the National Eye Institute recommends that you wear eye protection in addition to glasses or contacts, which often feel awkward and cumbersome.

“Should I get LASIK?” This is a question that everyone who eventually decides to get the procedure at one point asks. The reasons why you should are not only numerous but also compelling.

Optometry has a substantial history: In 1263, Roger Bacon first mentioned lenses as “useful for those with a weakness of sight”. By 1286, the first rudimentary pair of glasses had been created. Yet it was the twentieth century that saw the greatest advancements; in approximately 100 years, the rapid evolution of optometry yielded a number of critical developments in eye health. Here is a quick look at some of the most interesting.