The effect of laser treatment of medium and low myopia is prominent

Abstract: laser surgery has a certain range of adaptation. Generally speaking, people aged 18-45 with myopia of 100-1500 degrees can do it. For hyperopia, the degree should be 100-600 degrees, and astigmatism should be below 600 degrees. In addition, the diopter should be relatively stable for more than two years, and the annual change should preferably be less than 50 degrees., The success of myopia surgery depends not only on the recovery of vision, but also on the visual quality and stereoscopic sense. With the progress of science and technology, laser myopia surgery can make personalized cutting according to the specific conditions of patients’ eyes. Therefore, the total satisfaction has reached 97% – 98%, especially for medium and low myopia below 600 degrees, and the satisfaction rate can reach 99.5%., Laser surgery has a certain range of adaptation. Generally speaking, people aged 18-45 with myopia of 100-1500 degrees can do it. For hyperopia, the degree should be 100-600 degrees, and astigmatism should be below 600 degrees. In addition, the diopter should be relatively stable for more than two years, and the annual change should preferably be less than 50 degrees., Before surgery, the doctor will carefully ask the patient what disease he has had before, and also make a detailed ophthalmic examination. This is because people with some eye diseases or systemic diseases cannot do corneal refractive surgery. It is called contraindication in medicine, and clinically it is divided into absolute contraindication and relative contraindication., Who can’t do myopia surgery?, Absolute contraindications refer to diseases that seriously affect the surgical effect, so laser myopia surgery must not be performed. There are four main categories: 1. Keratoconus, glaucoma, rabbit eye, severe dry eye and eye active inflammation;, 2. Correct severe amblyopia with extremely poor vision; The success of

myopia surgery depends not only on the recovery of vision, but also on the visual quality and stereoscopic sense. With the progress of science and technology, now laser myopia surgery can do personalized cutting according to the specific situation of the patient’s eyes. Therefore, the total satisfaction has reached 97% – 98%, especially for medium and low myopia below 600 degrees, and the satisfaction rate can reach 99.5%.

laser surgery has a certain range of adaptation. Generally speaking, people aged 18-45 with myopia of 100-1500 degrees can do it. For hyperopia, the degree should be 100-600 degrees, and astigmatism should be below 600 degrees. In addition, the diopter should be relatively stable for more than two years, and the annual change should preferably be less than 50 degrees.

before surgery, doctors will carefully ask patients what diseases they have had before, and also do detailed ophthalmic examination. This is because people with some eye diseases or systemic diseases cannot do corneal refractive surgery. It is called contraindication in medicine, and clinically it is divided into absolute contraindication and relative contraindication.

who can’t do myopia surgery?

absolute contraindications refer to diseases that seriously affect the surgical effect, so laser myopia surgery must not be performed. There are four main categories:

1. Keratoconus, glaucoma, rabbit eyes, severe dry eyes and eye active inflammation;

2. Correct severe amblyopia with very poor vision; Chinese myopia net

3, affect the wound healing of systemic diseases, such as diabetes, autoimmune diseases and so on;

4. Persons with mental and psychological abnormalities. The relative contraindications of

and

refer to some diseases that can be operated after treatment. Eye diseases include simple dry eye, chronic blepharitis, conjunctivitis, strabismus, high intraocular pressure, myopia fundus diseases, etc. systemic diseases include drug allergy, high blood pressure and high blood glucose. Patients with mild dry eyes of

and

can be treated with artificial tears; Antibiotic eye drops were used for chronic ocular inflammation; Fundus diseases can be treated with fundus laser, and then operated on two weeks later; In patients with high intraocular pressure, glaucoma should be excluded first, and surgery can be performed after reducing intraocular pressure; Patients with systemic diseases should be treated and operated after their condition is stable.