Myopia 1000 degrees

Myopia is when the eye is in a relaxed state of accommodation, parallel rays of light bend through the refractive system of the eye to form a focus in front of the retina, so far vision is blurred. Myopia is divided into mild myopia below 300 degrees according to the degree, moderate myopia 300 degrees to 600 degrees, high myopia above 600 degrees, and 1000 degrees myopia is ultra-high myopia. In addition to the clinical manifestations of ordinary myopia, such as visual impairment, blurred vision, normal near vision, visual fatigue, exophoria, etc., there are also special manifestations of high myopia, such as vitreous liquefaction, turbidity and detachment. There are changes in the fundus of those with increased eye axis, such as myopic arc spots. Leopard fundus, macular neovascular membrane, bleeding and other diseases, scleral staphyloma, retinal degeneration, tears, easy retinal detachment.