People with myopia can undergo femtosecond laser surgery as needed. Femtosecond laser surgery, which is mainly used for the treatment of myopia, is subdivided into full femtosecond laser and half femtosecond laser. The procedure is characterized by short wavelength and high energy, with a high safety coefficient, and is not prone to leaving after-effects. Femtosecond laser surgery mainly utilizes physical instruments to cut the cornea and change the refractive state of the cornea so as to correct myopia. People with myopia who find it inconvenient to wear glasses for correction, the surgery can realize the purpose of removing glasses. Femtosecond laser surgery for eyes is a good choice, but not any people are suitable for femtosecond laser surgery, before the operation, it is necessary to be given by a professional doctor to do fundus, intraocular pressure and corneal structure of the fundus and other aspects of the examination, and meet the surgical standards of the population can be carried out the operation.