Monday, July 28, 2008

Prescription Eyeglasses

If you have thought carefully about what lifestyle needs your glasses will have to accommodate and have purchased a durable set of frames, then you will probably only need to purchase a new set of eyeglasses when your prescription changes. Many people like to purchase a new set of glasses once or twice every 10 years or so simply to update their look. Scratch-resistant lens coating and shatter-resistant lenses are two product options that can easily extend the life of your glasses. Spring hinges are another good feature for improving the durability of your prescription eyeglasses.

If you don’t like the idea of regularly purchasing new eyeglass frames, avoid selecting very trendy eyewear. The hot fashion of today will become the fashion faux pas of tomorrow, and you may be stuck feeling behind the times while you wait for your look to come around again.

Another good way to avoid the trouble of having to buy eyeglasses later on is to buy two or more pairs now. When purchasing new eyewear, take advantage of the two-for-one specials that many frame dealers periodically offer. Your life, like that of most people, is multifaceted. A single pair of glasses may not be able to be both sporty and professional, but with two or more pairs of glasses to fulfill your optical needs, buying a new pair of glasses every couple of years won’t be necessary.

If you wear prescription eyeglasses, it is very important that you regularly schedule a complete eye examination. There are two main reasons for this. First, your prescription can change gradually overtime, decreasing your quality of vision almost imperceptibly. This means that having your eyes examined by an eye care specialist is the only way to ensure you are getting the maximum amount of vision correction out your glasses. Second, people with pre-existing eye conditions, even minor ones, often have a greater likelihood of developing more severe eye disorders. In their earliest stages, these eye diseases have few to no visible symptoms. Thus, if you wait until you think there may be something wrong, it may be too late to effectively treat the eye disease without losing some quality in your vision.

If your prescription has been stable for a number of years and you do not have a personal or family history of serious eye disorders, then you can probably get away with going to the eye doctor every other year. Children and seniors should get their eyes tested at least once a year because they are more vulnerable to eye problems than people in other age groups. Those who have been treated in the past for serious eye conditions such as glaucoma or cataracts need to be examined by a trained ophthalmologist at least once a year, and more frequently if a doctor recommends it. Persons with severe diabetes have a higher risk of developing diabetic retinopathy and other anterior eye problems. Diabetics should consult their primary physician about how often they should see an ophthalmologist.

Source : http://www.docshop.com/education/vision/general-eye/glasses/

1 comment:

karen said...

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