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Today, more and more people wear glasses. But most people do not know how to wear glasses, when to wear. Many parents reflect their children only wear glasses when class, glasses should be how to wear? Let’s see what the experts say
Glasses exactly how to wear it correctly?
Experts said that moderate myopia should wear long-term glasses correction to prevent the degree deepened, but moderate myopia can be selected according to need to wear or not to wear. On the issue of wearing glasses, some people insist that wearing glasses for a long time the deformation of the eyes extremely affect the beauty, while others insist on glasses while picking for a while will make myopia deepen, so in the end is always wearing glasses, or need When to wear better?
Moderate myopia has been best to wear glasses!
Moderate myopia has been wearing glasses, it is more convenient for life, will not appear some problems caused by inability to see, but also to avoid fatigue caused by the sharp deepening of myopia. So, how many degrees of myopia is called moderate myopia? The so-called moderate myopia refers to more than 300 degrees of myopia, myopia if more than 300 degrees, it is recommended that the best can always wear glasses.
Many people say: "wearing glasses for a long time, will lead to concave orbit, prominent eye, it is very ugly." Experts said that in fact, long-term wearing framed glasses will not lead to protruding eyes, another point of view, the eye bulge actually is not due to long-term wear glasses with glasses, but the reason for the high degree of myopia.
With the development of optometry, optometry has a more scientific means of inspection. Now wearing glasses is not based on the degree to decide, but through binocular visual function test data, to decide whether to look close to wear glasses. Even if you now have only 100 degrees of myopia, if binocular visual function tests to detect the regulation of the eye out of the question, then look at the far need to wear glasses, especially for children, so as to effectively prevent the deepening of myopia.
Special reminder, not because myopia is not high, take it lightly, you know, do not develop good habits with the eyes, often facing the book a few hours, do not relax your eyes, nor pay attention to the cleaning and protection of the eyes, myopia also Will deepen. So we must pay attention to protect your eyes!
Wear glasses to pay attention to what things?
1. Can not just wear other people’s glasses, glasses, glasses, each degree, the distance between the two optical centers, the length of the temples, nose pads are not the same height, it can not easily wear other people’s glasses.
2. Can not distort the frame spectacle frames, one-hand pick, wear glasses, frames can be deformed due to uneven force glasses, so pick, wear glasses, be sure to use both hands. Should also always check the screws on the glasses frame is loose and the frame deformation phenomenon. If you find the screw loose, tighten in time to avoid the lens off broken.
3. Frame glasses frames can not be too loose or too tight, the distance between the two glasses glasses, temples to be appropriate curvature, with glasses can not be too loose or too tight. The eye must be facing the optical center of the lens, otherwise it will produce prism effect, make people appear visual distortion, dizziness, dizziness, eye soreness, fatigue and other symptoms, or even strabismus.
4. Dust or dirt when the lens sticky, dry rub easy to wear the lens, it is recommended to rinse water and then wipe the paper towel dry with a special lens cloth. The lens is dirty, it is recommended to use a low concentration of neutral detergent to clean, and then rinse with water rinse.
5. Wear frame glasses Do not participate in strenuous exercise, because strenuous exercise may crash glasses, causing eye damage.
6. Glasses to pick with both hands, the table must be placed on the convex surface of the lens, when not in use, please do not put on the heating, stoves and other objects next to the heat in the summer when not in a closed car, and do not wear glasses to wash Sauna, because high temperature will deform the lens and damage the optical function of the lens.