How much do you know about the harm of myopia?

Abstract: myopia can cause posterior scleral staphyloma, with an incidence of 77.1%. The main manifestations of myopic patients are backward expansion of the posterior pole of the eye, degeneration and atrophy of the optic nerve and perimacular retina, and decreased corrected visual acuity. The higher the degree of myopia, the higher the incidence of posterior scleral staphyloma. In

life, there are more and more people with myopia, of which teenagers account for the majority. Myopia will not only bring certain impact to life, but also have certain harmfulness. So what are the hazards of myopia?

1. Myopia is harmful to the retina, which is mainly caused by retinal atrophy, degeneration, bleeding and holes. 1.5 visual acuity recovery instrument indicates that patients with high myopia are prone to retinal degeneration and holes, resulting in bleeding and retinal detachment, leading to blindness due to factors such as longer eye axis and posterior scleral staphyloma. Therefore, this is one of the harmful manifestations of myopia.

2. Myopia can cause posterior scleral staphyloma, with an incidence of 77.1%. The main manifestations of myopic patients are backward expansion of the posterior pole of the eye, degeneration and atrophy of the optic nerve and perimacular retina, and decreased corrected visual acuity. The higher the degree of myopia, the higher the incidence of posterior scleral staphyloma.

3. Myopia is also easy to cause complications such as retinal detachment, cataract and glaucoma. Due to scleral expansion and retinal degeneration. The risk of myopia will be complicated with cataract and glaucoma, and the chance is higher than that of normal people, which is harmful to human health.