Lenses In Raleigh - Terminology And Definitions

Posted on April 29, 2008 in Health and Fitness by admin

If this is your first time going to the eye doctor and/or getting glasses, there is some terminology you might hear that will be puzzling. In this article, we give some basic definitions for the most common eyesight-related terminology used by eye doctors, which will help you make sense of the correction and treatment options that are available to you.

Nearsightedness: a very common eye problem which is also known as myopia. Nearsightedness happens when the eye is shaped incorrectly causing light rays not to focus on the retina correctly. The condition causes a person to have trouble seeing objects which are in the distance, even though the same person can often see nearer objects clearly. Glasses with corrective lenses can correct the person’s eyesight.

Farsightedness: also called hyperopia, this is the exact opposite of nearsightedness. People who are farsighted can see things in the distance, but close-up objects are blurry. Many people with hyperopia function perfectly well until they have to read or work on the computer, at which time they need to wear corrective lenses in Raleigh.

Astigmatism is a common eye problem, and basically means that the surface of your eye is shaped differently than normal. People with astigmatism have more rounded eyes, while those without astigmatism have oval shaped eyes. Those with astigmatism may have a harder time visually focusing on objects and you need to purchase specially made lenses in Raleigh that will work for your eyes.

Presbyopia: this is a condition in which people have trouble seeing things near their eyes. It is caused by a natural aging process in which the muscles in the eye become less elastic. People with presbyopia may need to wear special eyeglasses in Raleigh called bifocals or reading glasses in Raleigh, which will help them read, but also to see far-away objects if they also have myopia.

Whether you are myopic, hyperopic, presbyopic, or struggling with another sort of troublesome visual condition, you should be sure to undergo an annual examination of your eyes. An ophthalmologist will examine your eyesight using various techniques.

Understanding some of the conditions that affect your eyes will help you make the right treatment decision. For for example, you will find lenses in Raleigh that can correct farsightedness or hyperopia where close objects are blurry. You can get eyeglasses in Raleigh that help with nearsightedness or myopia where seeing things in the distance is a problem. Other conditions such as presbyopia mean that reading glasses may be required as you age. Reading glasses in Raleigh are easily available. Consult your eye doctor to get the right vision correction solution prescribed for you specific condition.

Tags: eyeglasses in raleigh, lenses in raleigh

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