Recently, the correction of youth myopia keratomileusis in some places is very hot, by parents and some patients, indeed keratomileusis can bring vision improvement for some teenage myopia patients, to reduce myopia to play a role in the increase in the number of pairs. But now there are some worrying situations in the society, here to give you a warning: 1, keratoplasty for myopia-6, 00D astigmatism-1, 5D below the correction of the situation is better. 2, wearing keratomileusis only corrects vision, plays a role in reducing myopia log increase, but note that it is not a cure for myopia, if long-term non-wear myopia will still return. 3, before wearing must be necessary eye examination, not anyone can wear. 4, wear to pay attention to health, improper use will produce eye complications, the most common is infection. 5, now there is a mixed situation in society, it is still recommended to the regular hospital fitting.