How to buy a degree of beautiful pupils correctly?

4 thoughts on “How to buy a degree of beautiful pupils correctly?

  1. The choice of the number of pupils of myopia is very particular. The degree of pupils and the number of frameworks are generally different. It needs to be converted. If the frame degree is below 400 degrees, it does not need to be converted. Then, if it exceeds 400 degrees, the number of decreasing degrees is needed to varying degrees. Eye degree is greater than equal to 400, less than 550, then decreases 25 degrees, the eye degree is greater than equal to 550, and less than 700 will be reduced by 50 degrees, and so on. How to convert the number of beautiful pupils. You can refer to: contact lenses.

    Is when choosing the number of beautiful pupils, there must be a situation of astigmatism and no astigmatism, because many patients with myopia are accompanied by the symptoms of astigmatism, and the eye astigmatism is different from myopia. The degree is also different. If the degree of scattered light is lower than 100 degrees, it can be directly replaced as the number of pupils. (Use one -half of the astigmatism framework degree, and then convert.) If the number of astigmatism is higher than 100 degrees, it is recommended to choose the astigmatism pupil. Demand clarity.

  2. Wear contact lenses with a degree, preferably to go to the hospital for accurate optometry, and then select the moderate contact lenses with moderate numbers.

    If eyesight, if the eyesight has affected daily vision, then you need to wear appropriate glasses correction. In addition, you need to correct your daily bad eye habits and comprehensive nutrients that supplement your eyes. Control or improve the vision of the eyes.
    The nutrition that generally needs to be supplemented is:
    1, the antioxidant capacity of anthocyanin anthocyanins is about 50 times that of vitamin E. Studies have proved that anthocyanins can strengthen microvascular elasticity, promote microvascular blood circulation, maintain normal eyeball pressure, eliminate eye muscle fatigue, edema, and improve vascular dark circles; Night blindness; enzymes that can effectively inhibit the destruction of eye cells; enable the retina to adapt to the changes in light, improve the recognition of the eyes in the dark, better protect the damage of the eyes with less free radicals, and prevent the occurrence of eye degenerative diseases.
    2. The prefixin is a pure natural anti -aging nutrients. Existing studies have proved that former anthocyanins are the most effective antioxidants discovered by humans today. Its antioxidant properties are 50 times higher than vitamin E and 200 times higher than vitamin C. Different from other antioxidants, pre -anthocyanins can directly protect the brain and optic nervous system through a blood -brain barrier. It can be detected in the blood 20 minutes after taking it. The main role of pre -anthocyanins is to soften the capillaries, eliminate eye fatigue, and improve vision. In addition, it can help treat myopia, amblyopia, cataracts, glaucoma and other eye diseases.
    3, lutein and corn lutein lutein are a type of carotene. In our daily diet, there are more than 50 types of carotene contained in foods, but only lutein and cornoplasses will accumulate on the macular part of the retina, so it is also called macular pigment. The retina and macular department are responsible for experienced images, fine vision and clarity, daily distinguishing colors, reading literacy, etc. need it. If the macular and retinal lack of lutein and cornine for a long time will affect the vision; if the symptoms are severe, even the symptoms, or even It may be blind.
    4, shrimp greenin and shrimp, which is a kind of red carotene found from the shell of the river chewed shrimp. It has strong antioxidant properties and can effectively remove oxygen free radicals in the cell and enhance cell regeneration capabilities. , Maintain body balance and reduce the accumulation of aging cells, thereby protecting skin health, promoting hair growth, anti -aging, relieving exercise fatigue, and enhancing vitality. Shrimp greenin is easy to use blood brain barrier and cell membrane, which can effectively prevent the oxidation of the retina and damage to the sensitivity cells; it can also protect the central nervous system, especially for the brain. In addition, it can prevent UV radiation and prevent cardiovascular disease.
    The visual nutrients are rich in the above ingredients. They are dedicated to children and are most suitable for children's vision nutrients.
    5. Eat more selenium -containing foods: muscle contraction during eyeball activity, the expansion and reduction of pupils require selenium intervention, such as long -term selenium deficiency, vision decreases and cataract, retinopathy, and night blindness. Therefore, you should pay attention to the supplement of selenium in daily diet. Foods with high selenium -containing include animal liver, lean meat, corn, onion, garlic, oyster, sea fish, etc.
    6. Eat more foods rich in vitamin A: Vitamin A directly participate in the formation of purple redness in the retina. If the lack of vitamin A can easily cause dry eye disease. Usually eat more animal liver, beef and sheep milk, egg yolk and foods rich in carotene. Carotene can be converted into vitamin A in the human body. Foods rich in carotene are mainly carrots, pumpkin, tomatoes and green vegetables.
    7. Eat more foods rich in vitamin B1: Lack of this kind of vitamin is prone to eye tremor and visual slow symptoms. Edible wheat, corn, fish, and meat can supplement vitamin B1.

  3. To go to the glasses shop, first test the optical test to determine the accuracy of the left and right eyes (the ugly pupils with inaccurate degree are hurting the eyes, and the degree increases quickly). Then give it to the staff in the store. If you are not assured of the pupil you buy, there is a production number on the bottle of the beautiful pupil (I can’t remember what the name is). If the corresponding beauty pupils and the information presented is exactly the same as on the beautiful pupil bottle, this pupil is permitted by the safety production permit
    (but the contact lenses are not good for the glasses, it is recommended to frame the frame mirror)

  4. To go to the glasses shop, first test the optical test to determine the accuracy of the left and right eyes (the ugly pupils with inaccurate degree are hurting the eyes, and the degree increases quickly). Then give it to the staff in the store. If you are not assured of the pupil you buy, there is a production number on the bottle of the beautiful pupil (I can’t remember what the name is). If you find the corresponding beauty pupil and the information presents the same as the pupil bottle exactly the same, this beautiful pupil is permitted by safety production permit

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