Many teens have to wear glasses, and sometimes this can be frustrating, especially for active teens who love playing sports. They may find their glasses getting in the way of their favourite activities, and they may choose to use contact lenses. If wearing glasses and contacts is frustrating for your teen, they may start to ask you about the possibility of undergoing laser eye surgery. Here’s what you need to know about this treatment so that you can help your teen to understand it better. What Are the Types of Surgery Available? There are a number of different eye surgery treatments available these days, so the first thing to know is the differences between them. PRK (photorefractive keratectomy) was the first type of surgery. However, although this is still used, …