Can Wear Glasses to Bring About Eye Deformation for a Long Time?
People who wear glasses for a long time will have such a feeling, after taking off the glasses, will feel very unnatural, the whole eyes seem to protrude, so a lot of myopic friends usually dare not take off their glasses, unless they are sleeping, just can relax.What causes eye deformation after all.Why is the eye deformed?
Eyeballs protruding is not because of long-term wear frame glasses, but the relationship between high myopia.
Many people believe in a word, that is "a long time to wear glasses, will lead to orbital concave, eyeball protrusion, it is very ugly".In fact, long-term wear of glasses will not lead to prominent eyes, in another point of view, prominent eyes is not because of long-term wear of glasses, but the relationship between high myopia.In other words, if you don't wear glasses, your eyeballs are also deformed.
Can wear glasses to bring about eye deformation for a long time?
Eyeball is out of shape because after myopic degree deepens, see axis lengthened, see broad highlighted, this is the problem of eye itself, do not have any relevance with wearing glasses.If the eye is compared to an optical instrument, the distance from the uppermost cornea of the eyeball, where light is received, to the innermost retina, where light is felt, can be seen as a central axis of the optical system, namely, the axis of the eye. The axis of the normal human eye is about 24mm.In general, the degree of myopia increases by 300 degrees for every 1mm increase in the axis of the eye.
Wearing glasses is a kind of method that controls glasses degree to rise continuously, glasses was worn after myopia, degree just rises quickly.If your glasses continue to increase, consider the following factors:
Unreasonable eye habits
Participate in students' vision protection, school and family participation is equally important, popularize eye knowledge, help students develop the habit of eye care.
In an age when everyone is looking down at their phones at dinner, most people have forgotten to sit up straight, look straight, and "read for a few minutes after an hour".Undesired brought about myopia with eye means, after taking glasses, also did not change, degree deepens how can it be said that wear glasses to cause?
Wear your glasses on and off
No matter how much myopia degree, glasses do not take off wear, a lot of people holding glasses will deepen the idea of degree, tardiness to optometry correction, or even if the glasses are only in reading, class and other circumstances just wear, think that can protect the eyes.
As everyone knows, a little while clear, a little while fuzzy can bring greater burden to the eye, deepen degree more easily instead, especially the myopic crowd that those two eyes degree difference is big, astigmatism, degree exceeds 200°.
The glasses don't fit
Wearing glasses with inaccurate optician, or glasses with poor frame and lens quality and poor comfort level will indeed lead to an increase in power, but it cannot be said that "wearing glasses leads to an increase in vision".
In fact, wearing glasses itself will not lead to eye deformation, deformation of the real reason is the eye protection after the deepening of myopia, eye axis longer.In class, if children can not see the blackboard must optometry with glasses, do not wear glasses will deepen myopia, harmful to children.According to clinical research makes clear, every year regular myopic optometry, match the child that wears appropriate glasses, relative to never optometry wears lens, or irregular optometry and the child with glasses degree unsuitable, myopic development speed is the slowest.
