The pros and cons of laser treatment for myopia are something that people with myopia need to be concerned about nowadays. Laser treatment for myopia refers to the way myopia is treated by having a laser operated on the cornea. As the advantages of myopia surgery: 1, after the surgery can solve the vision problem, do not need to wear glasses can also see things, see very clear, remove the glasses to bring a lot of convenience to life; 2, laser damage to the eye is still very small, it only uses to very little corneal tissue, can achieve a large amount of correction purpose, which is the surgery itself minimally invasive advantages. The disadvantage is that it is always traumatic, compared to wearing frame glasses and contact lenses, it is always necessary to cut off a certain tissue of the cornea, and this cutting makes permanent changes to the cornea. If viewed objectively, this change is within the safe range, clinically proven repeatedly, and is an acceptable traumatic change.