If you often find yourself stretching your arms out to read a text message or switching between different pairs of frames throughout the day, you may have thought that this is just something you have to put up with. But at Westmount Optometrists, our team knows that constantly changing frames can interrupt your workflow or distract you from your tasks, which is why we offer progressive lenses.
Progressive lenses combine 3 different zones into a single clear piece of glass or plastic to help you see comfortably at all distances. They offer a convenient way to read small print, work on a computer, and drive your car while keeping the same quality glasses frames on your face.
The Basics of Progressive Lenses
A Solution for Multiple Distances
Progressive lenses are designed to provide clear sight for near and far tasks in a single frame. The single lens holds 3 distinct zones to help meet your daily visual needs, so you don’t have to switch glasses when moving from reading a morning newspaper to watching television across the room. This is often an age-related vision change, called presbyopia, and it can make close-up reading difficult over time.
Signs You Might Need Them
Your eyes might give you physical hints when they need a little extra support. If you have trouble with any of these, especially if it’s a recent change, you may have presbyopia and benefit from progressive lenses:
- Difficulty focusing on small text printed on food labels
- Holding reading materials further away to see the letters clearly
How Vision Zones Work Together
Top Section for Distance
The upper part of the lens is designed to focus on objects far away from you. You look straight ahead in this area when driving a vehicle or walking down the sidewalk so you can clearly read road signs or recognize the faces of people you know from a distance.
Central Section for Middle Distances
The centre area targets items situated at a mid-range distance. You look slightly down through this zone to see things placed about an arm’s length away from your face. This middle section is helpful for focusing on screens like computers.
Bottom Section for Close Details
The lowest part of the lens helps with fine details positioned close to your face. You look through the bottom area for tasks like reading a book, examining a medication label, or scrolling on your phone.
Progressive Lenses and Traditional Bifocals
No Visible Lines on the Lens
Traditional bifocal lenses feature a physical line that separates the main distance portion of the lens from a smaller reading section near the bottom. In many cases, the line is carefully positioned to sit close to the lower lash line, making it subtle and comfortable for everyday wear.
Progressive lenses, on the other hand, provide a smooth transition between distance, intermediate, and near vision without any visible lines on the lens. This design allows wearers to shift more naturally between different viewing distances—such as looking at a computer, dashboard, or book—while also offering the added benefit of intermediate vision that traditional bifocals do not typically provide.
What to Expect with New Glasses
The Adjustment Period
Your brain needs a little time to learn how to use these new vision zones effectively. Though everyone is different, it can take roughly 1 to 3 weeks to adjust to new glasses and the physical changes in your frames. We usually recommend wearing them daily from morning to night to help you adapt and build a comfortable new habit.
Helpful Tips for Daily Wear
A professional frame fitting is important for your comfort. If they don’t fit right, you’ll probably notice right away. Your posture is also important for your comfort: Point your nose directly at the object you want to look at instead of turning only your eyes. Move your entire head up and down to find the “sweet spot”. You can also adjust your computer monitor height slightly lower to align directly with the middle zone of the lens.
Because of the lens design, the edges may feel slightly distorted at first, which is why small head movements (rather than just eye movements) help you find the clearest area.
How Your Eye Doctor Can Help
Personalized Care for Your Eyes
Your visual needs and lifestyle demands are unique, which is why we provide personalized assessments for everyone who comes through our clinic doors. Our team at Westmount Optometrists is here to serve as your dedicated eye doctor in London, ON, to guide your vision options based on your daily activities.
Schedule Your Vision Assessment
If you are ready to stop changing frames every time you switch tasks, progressive lenses might be just what you’re looking for. Book an eye examination today, and let our friendly staff take care of your vision needs.
