Nowadays, many people choose myopia laser surgery to remove their glasses and get rid of myopia completely, so is myopia laser surgery safe? This question has been troubling many myopic patients, so in the end myopic laser surgery is safe, the following to tell you! Myopic laser surgery is a surgery that requires a high level of equipment and physician skill, and if it does not meet the requirements, it may cause serious consequences. Here are some of the serious consequences of myopia laser surgery. 1, corneal flap deviation from the center, corneal flap alignment is poor, corneal flap folds, corneal interlayer debris or blood residue; 2, laser cutting deviation from the center, corneal knife cut through the cornea; 3, post-operative lifelong glare and glare: more common in high numbers of myopia, see things with halos; 4, undercorrection or overcorrection: such cases appear to be re-operated, the effect is not very satisfactory after re-operation; 5, vision rebound: especially for High myopia patients, vision loss a few years after surgery; 6. Best corrected vision loss: after surgery, the vision cannot be achieved with glasses; 7.