Femtosecond laser surgery for myopia correction works by cutting the corneal stroma and changing the curvature of the cornea to correct myopia and improve vision.
Femtosecond laser surgery is a common means of correcting myopia. The surgery is performed by using a femtosecond laser to cut the corneal stroma to form a stromal lens, which is then removed through a tiny corneal incision to quantitatively change the refractive power of the cornea, thereby correcting myopia.
Myopia is a common ophthalmic disease, belonging to one kind of refractive error, which means that after the parallel light rays are refracted by the refractive system of the eye, the focal point is not able to focus on the plane of the retina, but rather focuses on the front of the retina, which leads to the patient’s visual acuity loss.
It is recommended that myopic patients consult a doctor to evaluate their condition and choose the appropriate treatment under the guidance of the doctor.