Myopia laser correction has certain sequelae, myopia laser correction is not suitable for all patients although the effect is good. After myopic laser correction, there may be complications such as astigmatism, blurred vision, the appearance of glare or halo, eye infections, dry eyes, corneal erosion, dry eye, cataract, glaucoma, retinal tear or detachment. Myopia laser correction is a more widely used surgical procedure, which has multiple advantages such as shorter operation time, faster treatment, less pain, convenience and speed, etc. However, myopia patients under the age of 18 are not suitable to be corrected by laser surgery. Patients who intend to undergo myopia laser correction should be alert to the sequelae, and it is recommended to seek ophthalmologists in regular hospitals to understand the sequelae before comprehensively considering whether to go through laser surgery to correct myopia.