subject: A Professional Visual Check is Necessary before Getting Eyeglasses [print this page] A Professional Visual Check is Necessary before Getting Eyeglasses
If you find your visual condition is getting worse, you go to optical stores to fill a prescription immediately. As a matter of fact, it is not scientific. If you suffer other kinds of eye diseases, getting eyeglassesat random will cause worse visual condition. Many parents find that their children's visual condition is getting worse and worse after getting prescription glasses. The poor quality eye wears can not correct the visual condition and may cause damage to the children. Therefore, it is important to have a professional visual check.
A lot of young students' vision condition is getting worse as a result of eye diseases. So it is better to have a careful visual check to know they are really myopia or not. You should fill a prescription at a regular hospital or a reputable optical shop. It is necessary to get them after visual check and try on for a period. The materials of the eyeglasses should be carefully selected. Usually the lenses of the eyeglasses include following materials, glass, resin and PC. They have their own features. The glass ones are cheap, with good light transmittance and anti-scratching. But they are easily broken and heavy. The resin ones are light and anti-impact. They are with soft surface and easily scratched. They are thick and their prices are high. The PC ones are light and with middle thickness. But they are easily scratched and expensive. They have their own advantages and disadvantages. You can choose them according to your own demands and economic condition.
There are many reasons that are related to the poor eyesight. They are not only restricted in simply refraction problems like myopia, hyperopia, astigmatism, presbyopia and other kinds of problems. What's more, many eye problems are coming with the refractive errors. Many patients are not sure what the problems are and go to optical stores to get eyeglasses to correct vision condition. The effect is on the contrary as they expect. For example, some people get myopia eyeglasses but they are suffering from hyperopia. Therefore it is rather important to have a professional visual check before getting the glasses.
If you are facing the same problems, please go to a professional eye care center and have an overall visual check. Only after strict examination, you can get right glasses under the guidance of eye doctors. For your own sake, please keep this point in your mind!
