For ophthalmologists, this is a very simple question, but for the general population, it is easy to become more complicated and difficult to do. The simple answer is: myopia, the first choice of frame glasses, commonly known as “big glasses”, relatively safe, does not require special care, and now everyone carries a cell phone, and then carry a pair of glasses, and the right to take a cell phone, is not very troublesome. The second choice, contact lenses. Young beauty lovers, often in the trade-off between safety and beauty, in favor of the latter, which is not wrong, the key is to take, wear, care process should be careful and attention, but also to avoid some misunderstandings, such as, continuous overnight wear lenses, care when only soaking not rubbing, lenses overdue (lenses should be thrown, can not save money to buy candles). Once again, the fashionable laser surgery, about the mechanism of the procedure is detailed in another article, here do not repeat, but I thought of a saying: the stock market has risks, enter the market need to be careful. Although it is said to be near the water first, but, you do not see, the world has myopia ophthalmologist, but also most of the frame with a big glasses na.