In China, Western medicine for this disease has no effective treatment, some people believe that small doses of vitamin A and vitamin E on this disease or help, but the dose should not be too large. Because there is no special treatment, it has now become one of the world’s ophthalmology focus on research problems. At present, there are also many ophthalmologists around the world are conducting research, but currently only in the experimental stage, and did not find a cure that can be applied to clinical. Many domestic hospital advertisements claim that surgical treatment can be known, generally not credible. In addition, you can supplement some vitamin B and lutein, lutein is widely distributed in the normal retina of a retinal protective effect of substances, is an important component of the retinal tissue, lutein has excellent antioxidant, the ability to fight against photodamage, as well as the role of vision cell nutrients, can prevent oxygen radicals and harmful light damage to the retina retinal retinal cells and pigment epithelial cells, to improve the activity of the vision cells. Lutein is not synthesized by the human body. The human body itself can not synthesize lutein, mainly from external intake, once the lack of, will produce a variety of retinal diseases, almost all retinopathy and lutein deficiency related. You can also choose to match the professional medical glasses, medical science has proved that sunlight and electronic display devices in the harmful short-wave blue light, retinal pigmentation patients have a strong stimulation effect, the performance of “afraid of the light”, strong light can accelerate the degeneration of the outer segments of the visual cells, so you must wear glasses with light shielding. Medical use of light-blocking spectacles, usually to meet the following four conditions: 1, light-blocking spectacles ultraviolet and blue light blocking capacity of the higher the better, as far as possible to block the ultraviolet and blue light of the harmful light on the retinal cells of the stimulus. 2, the harmful light blocking index of the shading glasses must be certified by the national authoritative organization, so that the effect can be guaranteed. 3.To realize 360-degree all-round blocking. This is important because no matter how high the blocking index of the lens is, there will still be a large proportion of light entering the eye from other angles, so realizing 360-degree protection is one of the important indicators. As a patient, a full range of blocking frames may not be as beautiful as ordinary frames, but from the point of view of the disease, 360-degree protection is the only way to realize the true meaning of blocking. Foreign medical research has proved that 65% of light enters the eyes from the front, and 35% of light enters the eyes from other angles. Lenses can only protect the light entering from the front, and the ultraviolet rays and blue light entering from other angles will still enter into the eye, therefore, one of the important indexes of the medical use of shading spectacles is to realize 360-degree all-around protection, effectively blocking the side irradiation, and refracting to the glasses of the harmful light. 4, in Europe and the United States and Japan and South Korea, shading glasses are mostly worn in ophthalmic hospitals, therefore, in line with the professional medical use, into the hospital clinic needs to be higher and more stringent standards, but also reference to the shading glasses are in line with the professional medical use of one of the reference indicators.