Maintaining the effect of laser myopia surgery mainly depends on the stability of myopia.
Laser myopia correction surgery can be divided into excimer laser surgery, semi-femtosecond laser surgery, full-femtosecond laser surgery and many other different types of surgery, whose surgical principle is to reshape the cornea and change the refractive power of the cornea through the laser, so as to repair the refractive defects of the patient and correct myopia.
The change in corneal shape after laser surgery results in a change in refractive power, but if the patient’s myopia has not stabilized before the surgery, myopia may reappear after the surgery due to the patient’s own developmental problems in the eye. However, if the myopia has not stabilized before surgery, it is possible that myopia may reappear after surgery due to the patient’s eye development.
Therefore, it is recommended that patients should go to the ophthalmology department of the hospital for a detailed examination before the surgical treatment, and the surgeon should fully assess the eye conditions before formulating the surgical plan and choosing the timing of the surgery.