Orthokeratology involves wearing a specially designed rigid contact lens overnight. There’s good evidence it can help slow the progression of myopia. But like all treatments, there are risks, too. The ...

London - Rebecca Large has always been told her big brown eyes are her best feature. Like those of Hollywood stars Angelina Jolie and Audrey Hepburn, Rebecca’s eyes are regarded by most as a sign of ...

In his answer to this question, Peter Bursztyn writes that he isn’t sure “how one could determine whether a wolf, an eland or a cheetah were short-sighted”. He says: “I can’t imagine devising ...