more specifically, it can lead to cataracts. Not to downplay it, but cataracts are probably the easiest operational procedure on the human body. At least in th

more specifically, it can lead to cataracts. Not to downplay it, but cataracts are probably the easiest operational procedure on the human body. At least in the rich world. Most people will have to deal with that at one point in their life. Source: Myself; I got both of my eyes fixed last year. While I can appreciate the horror of your eyes cut up, the actual operation is really minimally invasive. Mind you, I'm not arguing that excessive IR - or UV exposure is generally a good idea.