Myth 1: children only wear glasses and do not have eye examinations. In most cases, parents find that their children's eyesight is not good. In order to save trouble, they often take their children to the optical shop on the street to use computer optometry, he sloppy glasses for his children.
Many parents think that children's glasses are glasses and do not need to go to the hospital to check their eyes.
Positive solution: There are many reasons for children's vision decline, sometimes not necessarily due to myopia and myopic astigmatism. Some fundus diseases also show decreased vision. 'Dr. Feng said.
Therefore, before the first glasses, you must go to a professional hospital for an ophthalmic examination.
At present, most glasses shops use computer optometry, which is prone to inaccurate degrees.
At the same time, some of the doctors in the optical shop are not professional enough, many eye problems can not be detected in time, simple optometry can not be dilated, glaucoma, amblyopia and other eye diseases are easy to delay the condition, missed the best treatment opportunity.
Myth 2: children can't use their eyes normally after they don't disperse their pupils with glasses. Many parents choose computer optometry for their children in order not to let their children miss the class.
Positive Solution: This is a very wrong approach.
First of all, children under the age of 14 years old, because of their strong eye adjustment ability and no mydriasis Optometry, the optometry reading degree is mostly inaccurate, and sometimes even 200 or 300 degrees higher than the actual degree.
Therefore, every time I go to the optical shop, the glasses are much higher than the actual degree. In the long run, the degree of myopia will be higher and higher.
Especially for children under the age of 12, children with strabismus or amblyopia generally require a slower recovery period.
Myth 3: In order to wear contact lenses for children in order to be beautiful, many parents think that once they wear frame glasses for their children, their eyes will stand out and affect their eyes, choose contact lenses for your child.
Positive solution: There is no blood vessel on the cornea of the eye, and its nutrition is supplied by external oxygen and aqueous humor.
If you wear contact lenses, the normal physiological metabolism of the cornea will be affected. Why not think about kids blue light glasses?
Long-term wearing of contact lenses is easy to cause corneal hypoxia, resulting in keratitis, limbal neovascularization or corneal thinning.
At the same time, it is very unscientific for some parents or students not to purchase contact lenses directly. Without experience, the base arc of contact lenses is incorrect, which can easily lead to abnormal corneal curvature or keratoconus.
However, improper cleaning and nursing will lead to corneal infection, corneal ulcer, perforation and even blindness.
Contact lenses with a beautiful effect contain pigment, which will aggravate the above corneal lesions, and it is not recommended to wear.
Myth 4: the more expensive the glasses, the more suitable for children. At present, there are many varieties of frames and lenses on the market, and the price difference is also very large.
Many parents blindly pursue high prices when choosing lenses for their children, believing that only expensive glasses are the best, and the more expensive they are, the more suitable they are for their children's eye development. Positive solution;
The most important principle for choosing glasses is to suit yourself, not to pursue fashion or price.
When matching glasses, it depends on the refractive condition of the eyes and the requirements of the eyes. The most suitable one is the best, not the most expensive one is the best.
Children should first consider resin hardened glasses when choosing lenses. Glass lenses are fragile and easy to cause damage to children's eyes.
Resin lenses mainly require accurate astigmatism axis, the luminosity must be accurate, there must be no scratches on the lens, no bubbles and impurities, the lens power and refractive error must conform to the quality inspection standards promulgated by the state.