Traditional Culture Encyclopedia - Traditional festivals - What are the methods of vision correction?
What are the methods of vision correction?
1? Frame glasses: the most widely used corrective method, with low price and no side effects. The better frame glasses are multifocal glasses. Reading on the blackboard and reading with different books. For students, the degree increase is relatively slow, but it will also increase.
Orthokeratology mirror: also known as OK mirror, is a new product that directly contacts the cornea and then obtains clear vision through the lens to correct myopia. It can delay the increase of reading, but the disadvantage is that the results can be recovered and the cost is high. Sometimes children wear it at night, which is clear in the morning and unclear in the afternoon. The import cost is above 10000, and a pair is changed every year and a half.
3? Laser myopia surgery: only suitable for adults, but there are many complications, according to statistics, about 50%.
Traditional Chinese Medicine Massage: Through the massage technology of traditional Chinese medicine, the acupoints are massaged, the meridians are dredged, the blood circulation and nutrient supply of the eyes are improved, the elasticity of the lens is enhanced, and the adjustment ability of the ciliary muscle is increased, so as to achieve the purpose of improving vision, and the effect is stable.
Chinese massage cases are as follows:
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