Examples of using Astigmatism in English and their translations into Thai
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Colloquial
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Ecclesiastic
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Ecclesiastic
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Computer
In most cases, astigmatism can be corrected effectively with toric lenses. These are specially designed and shaped to compensate for the irregular curve of the cornea that causes astigmatism. If you are concerned about your vision or notice that it has changed, contact your nearest Hoya Vision optician.
Our led module downlights are made of deep processing aviation aluminum housing and high quality heat sink makes the downlight with good heat dissipationflector can greatly improve light efficiency, which will help gather light, can reduce astigmatism and glare, can be better uniformly soft the light spots, no black hole and no yellow circle.
Astigmatism: when the eyes are out of focus.
Home Symptomatology Astigmatism: when the eyes are out of focus.
Astigmatism: when the eyes are out of focus.
In order to prevent astigmatism, ophthalmologists advise not to forget the following rules.
Astigmatism in children and adults- what is it, causes, types and extent, how to treat.
In addition to corneal and lens astigmatism, there are several types of this disease.
These lenses are tailored-made to match your prescription and correct eye conditions such as myopia, hyperopia and astigmatism.
It is believed that such a structure has less impact on vision than corneal astigmatism, since the lens has less refractive power.
Astigmatic keratotomy is performed in the case of myopic or mixed astigmatism, and thermokeratocoagulation is indicated for the hypermetropic type of the disease.
Astigmatism can affect you at any time, so it is necessary to be aware of any signs that you may be suffering from it.
With the help of these methods, it is possible to reveal even the initial degrees of astigmatism in any patient, including babies from 3 months of age.
If the initial degrees of the disease can produce minor distortions, then with pronounced astigmatism one cannot do without medical and, possibly, surgical intervention.
Symptoms of the disease, especially at a young age, can be blurred, so it is quite difficult for non-professionals to determine the presence of astigmatism.
Many ophthalmologists believe that astigmatism can be diagnosed in almost any person. The ideal cornea is very rare, and any of its irregularities provoke distortion of images. But….
Eye disease in modern society is extremely common. Poor vision has more than half the world's population. Myopia, hyperopia, astigmatism, clouding of the lens- all these disadvantages….
Eye disease in modern society is extremely common. Poor vision has more than half the world's population. Myopia, hyperopia, astigmatism, clouding of the lens- all these disadvantages….
It is no accident that the word"astigmatism" is translated as the absence of a dot: it is defocusing that forces people to go to a doctor for correction of this condition.
Make the nylon drag chain(Nylon cable drag chain) against the sun, If you can see the reflected light even without astigmatism, then the drag chain materials evenly, the quality is good.