Progressive lenses can be a more useful option if you need to wear bifocals or trifocals. Unlike the traditional bifocal, there is no visible line cutting through your vision. Instead, the change occurs gradually over the entire lens, giving you access to different reading strengths along with a prescription to treat your near sightedness. It can take some time to adjust to these glasses, though, so get some help from the following tips.
Tip #1: Point Your Nose
The trick to successfully wearing progressive lenses is to move your head and your eyes, not the glasses. Remember that the lens is divided, even though you can't see the lines. The top part is for viewing at a distance, the center is your intermediate distance viewing area, and the bottom is your near viewing area. Point your nose at whatever you are trying to see, since there is a slight blur along the edges of the lenses. Then, move your eyes to the section of the lens that corresponds to the distance you are trying to view.
Tip #2: Practice Makes Perfect
When you first get your new glasses take some time to practice in private. This will help you quickly determine which area of the glasses you need to look through for different tasks. Begin with a book or newspaper, holding it at different distances so you can judge where the center and lower viewing distances are. Then, take it outside and do the same thing with far-off signs to determine the upper and middle viewing distances.
Tip #3: Keep Them On
If you are already adjusted to wearing single vision or regular bifocals, there is no need to ease into glasses. Instead, remove them only if you begin to feel a tension headache, and only remove them for a short time to close your eyes for a few minutes of rest. Don't be tempted to switch back to your old glasses for even a short time, since this can undo your eyes' and brain's adjustment to the new lenses. If this is your first time with any glasses, begin by wearing them for several hours the first day, and then gradually increasing wear time until you are fine with having them on all day.
Tip #4: Try a Fitting
If your new progressive lenses are still giving you a headache after several days, or irritating you in any other way, don't give up. Instead, schedule an appointment with your eye doctor. Sometimes the fitting of the glasses needs to be fine tuned a bit more to make sure they are lining up properly with your eyes. Your doctor will also perform a few tests to make sure there are no errors in the lenses that could be leading to your troubles.
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