Advertisements for lasik are everywhere these days. However, some are less informative than others. While a trained and experienced surgeon can perform lasik surgery with relative ease, an operation that goes wrong may result in permanent visual deficits that cannot be corrected by surgery, contact lens or eyeglasses. Lasik is also a rapidly advancing field; newer methods are constantly being developed to improve surgical outcomes and make vision as close to perfect as possible. It is therefore important to take one