Device for treating astigmatism and strabismus

Abstract

The invention discloses a device for treating astigmatism and strabismus. The device for treating astigmatism and strabismus has three contributions. A first contribution is that in aspect of astigmatism and strabismus treatment, people surprise to discover that the incurable astigmatism is not caused by eyeballs but lack of actual causes of astigmatism formation in the modern medicine. A second contribution is that people find out the actual causes of the astigmatism: 1, extraocular muscles cannot achieve gathering enough, and intraocular muscles cannot perform enough adjustment; 2, peripheral visual fields of eye grounds are locally lengthened; 3, deformation happens to the edge when eyes look at big-view objects; 4, the extraocular muscles perform local traction on corneas; and 5, double images occur when the eyes look at small-view objects in the distance. A third contribution is that people find out a method for recovering the peripheral visual fields of the eye grounds. By matching the method and comprehensive eye yoga movement disclosed by the patent of CN200980107835.4, the balance of the extraocular muscles is recovered, and internal and external causes of the astigmatism and the strabismus are eliminated, so that the astigmatism and strabismus which are incurable originally can be prevented and cured.

Description

[0001] Technical Field: The present invention relates to a device for treating astigmatism and strabismus Background technique: [0002] Understanding of Refractive Errors in Modern Ophthalmology: [0003] In the resting state of ciliary muscle adjustment, parallel light rays (light rays emitted by objects at infinity) pass through the refractive system of the eye (cornea, aqueous humor, lens, vitreous body), and those focused on the retina are emmetropic eyes, which focus on the front of the retina It is myopia, focusing on the back of the retina is hyperopia, and astigmatism cannot focus into one focus, but forms two focal lines one in front and one behind. [0004] Hyperopia and nearsightedness is the formation of an enlarged blurred spot on the retina, thus blurred vision, while astigmatism is the formation of a diffuse halo on the retina. Myopia, hyperopia, and astigmatism are collectively referred to as refractive errors. [0005] Myopia and hyperopia are mainly caused...