Nowadays, more and more people wear glasses. But most people don’t know how and when to wear glasses. Many parents report that their children only wear glasses in class. How should glasses be worn? Worried that the eyes will be deformed if they wear them all the time, and worried that myopia will grow too fast if they don’t wear them often, they are very entangled.
Optometry experts say that moderate myopia should be corrected with glasses for a long time, which is more convenient for life and will not cause some problems caused by unclear vision. At the same time, it can also avoid visual fatigue and cause a sharp increase in myopia. So, how many degrees of myopia is called moderate myopia? The so-called moderate myopia refers to myopia above 300 degrees. If the myopia is above 300 degrees, it is recommended to wear glasses all the time.
With the development of optometry, there are more scientific means of optometry and glasses fitting. Now whether to wear glasses is not determined by the degree, but by binocular vision function test data to decide whether to wear glasses for near and far vision. Even if you only have 100 degrees of myopia now, if you find out that there is a problem with the eye position and adjustment through binocular vision function examination, you need to wear glasses for both near and far vision, especially for children, so as to effectively prevent the deepening of myopia!
When choosing children’s glasses, you can consider the following aspects:
Wearing comfort: The frames and lenses of children’s glasses should be comfortable and suitable, and will not cause discomfort to the nose bridge and ears of children.
Material safety: Choose harmless materials, such as anti-allergic materials, to avoid irritating children’s skin.
Durability of the frame: Children’s glasses need to have a certain durability to cope with the lively nature of children.
Scratch resistance of the lens: The lenses of children’s glasses are best to have a certain scratch resistance to prevent children from accidentally scratching the lenses during use.
Ultraviolet protection function: Choose lenses with ultraviolet protection function to protect children’s eyes from ultraviolet damage.
Spectacle fitting professionalism: Choose a professional optometrist or optical shop to fit the glasses to ensure that the degree and wearing effect of children’s glasses meet the children’s vision needs.
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Post time: Jun-14-2024