What are the side effects of eye surgery? _Industry information_
The development of myopia has made families, society and even the country very confused. In recent years, the number of myopic patients has increased significantly over time, and more and more teenagers and adults have decreased eyesight. very fast. Therefore, many myopia patients hope to have myopia surgery to improve their vision. Does myopia surgery have side effects? Most people are asking this question. Let's take a look at it together. Myopia Surgery - Laser Treatment Laser treatment of myopia is a good myopia surgery to restore clear vision. From the technical and professional point of view of the surgery, it is safe. But any surgery has risks and side effects are inevitable. The main methods of laser treatment of myopia are excimer laser keratectomy and excimer laser in situ keratomileusis. Laser treatment of myopia is the best way to correct myopia surgery, because 70% of the refractive power of the eye exists in the cornea, and the method of laser treatment for myopia is to break the molecular chain of the corneal tissue, making it thinner and reducing the refractive power. for the purpose of correcting myopia. Therefore, laser treatment of myopia surgery is by far one of the most widely used myopia surgery. Side effects of myopia surgery Although laser treatment of myopia surgery has good safety performance, after all, it destroys the normal structure of the cornea to complete the effect of correcting vision. Therefore, after laser myopia surgery, there may be haze under the corneal epithelium, but it will cause various other eye diseases besides myopia, such as glaucoma, high intraocular pressure, photophobia and other complications. Therefore, although myopia surgery can reverse the refraction, the effect is good, and the stability is also good, and it is very suitable for the treatment of medium and high myopia and myopia astigmatism. However, laser myopia surgery directly destroys the tissue structure of the cornea, so after the operation, there will also be some sequelae, such as eye infection, corneal penetration, irregular corneal defense, and fear of glare. Side effects of myopia surgery? From the above materials, it is not difficult to conclude that although the principle of laser surgery is the same as that of glasses, it improves vision by changing the focal length. But all myopia surgeries carry certain risks, and there may be some sequelae after surgery. Therefore, I think the safety performance of wearing myopia glasses is much higher than that of myopia surgery, and wearing myopia glasses will not leave any sequelae to myopic patients.