Contact prescriptions differ from glasses prescriptions. An optometrist provides two separate prescriptions, each custom-made. Both correct vision problems, but glasses sit farther from the eye than contact lenses. This distance changes the lens curvature and power required for effective vision correction.
Another key difference lies in the fit. Contact lenses require a precise fit to ensure comfort and effectiveness, as they are worn directly on the cornea. Glasses, however, rest on the nose and ears, allowing for more flexibility in size and shape.
Moreover, lenses for glasses can accommodate wider frames, while contacts are custom-made for the individual’s eye. Understanding these differences is crucial when discussing optical needs.
This distinction is essential when choosing the right vision correction method. Subsequently, we’ll explore how to read and interpret your prescription, ensuring you select the best option for your specific vision requirements.
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