How do you spot a child's nearsightedness at first?
Scientific nutrition, active health, is increasingly becoming a consensus on how to provide a useful reference for daily health management at first glance. The main early manifestation of nearsightedness is visual decline, but visual decline is gradual, and children find it difficult to detect it early on. Therefore, it is recommended that parents take their children for a visual inspection at least once every six months to detect their children's vision problems as early as possible.
When it is difficult to measure the correlation between children's vision and infant and toddler, it is particularly important for parents to observe when it is difficult to complete a visual inspection. Parents should be promptly consulted if they notice the following. When using a visual inspection, the visual inspection should be based on the requirements of the visual inspection, the standard visual inspection system generally requires a distance of 5 meters and a light-rich environment.
When older children have the following problems, parents should be cautious: often blink when they see objects in the distance. In this context, doing good daily health care, seeking professional help in a timely manner, seems more practical. Posture is incorrect when reading from a distance, and is not the same as before.
Reflects the inability to see the school blackboard or whiteboard. For the general public, it is particularly important to establish a scientifically rational concept of health. The length of the eye axis can assist in determining the refractive state and dynamic observation of the development of the eye.
If the naked eye is normal, it can be preliminary to determine that the eyes of a child do not have serious vision problems, only basic inspection checks such as vision and eye axis length can be improved. If the naked eye is not normal, it is necessary to perform a pupillary optical examination to determine if there are any obstructive vision problems, such as nearsightedness, visual acuity, or diffraction, and if there are indeed obstructive vision problems after the examination, and if the pupillary optics can reach a normal level, then it can be determined in advance that the pupillary optics are not correct, or it is necessary to perform further eye examination to determine whether there are other eye diseases. Nearsightedness occurs most frequently in school-age children and adolescents, due to long distance from the eyes, lack of outdoor activities, family genetics and other causes, such as long-term nearsightedness, poor vision, poor vision and nearsightedness are not the same as nearsightedness.
It is more common in pre-school children. If you have any questions, please check with the relevant parties, the views of the article are not on the Internet, and are for readers only. Translated: Health China Statement: The Internet forwarded this article, which is intended to provide more information to readers, the content involved does not constitute investment, consumer advice.
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