How Can You Tell if Your Progressive Lenses Are Fitted Right? (2024)

FAQs

How do you know if your progressive lenses are correct? ›

Common signs that your lenses aren't fitting right include: having to lift your head to read at a close distance; having to look downwards to read at a far distance; and experiencing blurry vision.

What can you expect as you adapt to progressive lenses? One of the most commonly reported side effects of progressive lenses is blurry or fuzzy peripheral vision. The blurriness is usually most noticeable through the lower portion of the lens and to the left and right of near and immediate zones.

You may need time to adjust to your lenses. Most people get used to them after a week or two, but it can take longer. A few people never like the changes in vision and give up on bifocals or progressives.

The minimum fitting height for progressive lenses is 28-30mm. This will allow proper room in each part of the lens so that you can see your best, whether you're driving or using your computer.

This is accomplished through two measurements the opticians will take before ordering your new lenses: Pupillary Distance and Fitting Height. Pupillary Distance (PD) is the distance between the pupils. Fitting Height measures from the center of the pupil to the bottom of the lens for each eye.

Progressive lenses allow you to see at all distances with one pair of glasses. They start with your distance prescription (if you have one) at the top of the lens and increase as you move toward the bottom of the lens. You simply move your head position to allow you to focus through different areas of the lens.

Drawbacks of Progressive Lenses

Some people never adjust, but most do. During the learning period, you may feel dizzy and nauseous from looking through the wrong section of lens. There may also be some distortion of your peripheral vision (what you see on the edges when looking straight ahead).

The adjustment time varies greatly depending on the individual and their prescription, but overall, people adapt very well to their new progressive lenses. If wearing your progressive lenses still doesn't feel comfortable after two or three weeks, feel free to consult your Opto-Réseau eye care professional.

Sometimes, your glasses prescription can be wrong because you didn't give accurate readings in your eye exam (especially if you're experiencing eye fatigue). It could be due to human error from an incorrectly written prescription. It could also be because your prescription has changed over time.

Can wearing the wrong prescription glasses damage your eyes? ›

Wearing the Wrong Prescription Long-Term

There isn't a risk of long-term eye damage in most adults with stabilized vision. But, you can still experience symptoms affecting vision and comfort. Wearing a prescription that is too weak or too strong can cause: Blurry vision.

When your prescription is too high, you will notice that you begin to feel dizzy and nauseous within some time of wearing your prescription glasses or lenses. This is a sure indication of a wrong prescription.

Progressive lenses are meant to be worn all day. So, though there may be some discomfort at first, stick with it – consistent wear will speed up the adjustment process. Wear them full-time for about two weeks and after completely adjusting to them, you can wear them only as needed, if preferred.

If you've noticed that you have to lower your head or glasses to read at a distance, this could be a sign that your progressive lenses have been fitted high on your face. Either you or your eye doctor may be able to correct this by adjusting your frames to sit lower on your face or by widening the nose pads.

Some people may not be able to handle the adjustment period. People who suffer from headaches, nausea, vertigo, or are prone to motion sickness may not be able to adjust to progressive lenses.

Yes, you can drive with progressive lenses. However, it is recommended to give your eyes a few days to adjust before you drive.

Now, we will show you how to see if the lenses are too high. Look at an object in a distance 65 feet away or more. If you can't see it clear, keep your eyes on the object and lower your chin. Check whether you can see clearly while looking through a more upper part in the lens than your lenses are too high.

The width of your frames should not be wider than the width of your face at the temples. The top of your frames should be no higher than the line of your eyebrows. The lower edge of the frames shouldn't sit on your cheeks otherwise they will start to rub against your skin and cause irritation.

It is recommended to verify the printed chart is the correct size with a ruler. *Minimum fitting height for Varilux Physio DRx™ and Varilux Comfort DRx™ is 17mm.

premium progressive lenses? If the price is a factor, opt for standard progressive lenses. However, if you have a complicated prescription or need customized lenses, premium progressive lenses are the better option. Either way, the new glasses will help get your vision back on track.

Where do you measure progressive lenses? ›

Make sure you are measuring from the bottom of the clear lens, not the bottom of the frame (see graphic above). Stare straight ahead and read the millimeter line that lines with the center of your pupil. This is your segment height measurement for these frames.

Standard progressive lenses are exactly what they sound like, regular progressive lenses. They provide a wide reading area but are less specialized than other lenses. Standard progressives typically have a longer drop between prescriptions and require larger frames.

Blurry Peripheral Vision? They are blurry on the sides by design. It's an error called surface astigmatism that is present in all progressive lenses. Blurred peripheral vision is not necessarily a sign that you need to get them fitted again.

Bifocal lenses provide a clear distinction between near and far vision prescription within the lens. While many people may immediately choose a progressive lens, a bifocal may be a better fit for your lifestyle and vision needs.

Progressive lenses manufacturers

Some of them are Varilux (Essilor), Zeiss, Hoya, Indo or Rodenstock.

Varilux S Series lenses are the best, most advanced progressives on the market today. Varilux S Series provides all of the benefits of other Varilux lens designs while virtually eliminating the “off-balance” feeling sometimes experienced by progressive lens wearers.

What is the difference between the premium progressives and standard progressives? Our high-definition premium progressives feature wider intermediate and reading areas of the lens than standard progressives.

The most common complaint when adjusting to progressive lenses is blurry vision, headaches, nausea and balance issues. It can take some time to train your eyes and brain to see clearly at a distance and close-up. Most people will adjust to their new lenses in only a few days but for some, it could take up to two weeks.

After getting new eyeglasses, it is quite common for some people to experience discomfort. Your brand new glasses might give you nose marks and pain. Some may even feel eye strain while others get pain at the back of their ears. All of these problems may be occurring because your eyeglasses do not fit you correctly.

Experiencing blurriness or some distortion with new prescription glasses, whether they're your first eyeglasses ever or are an updated power of lens, is a common occurrence. Relax. Your eyes are simply adjusting to a new way of seeing after previously compensating for less-than-perfect vision.

How do I know if my PD is wrong? ›

The wrong PD can induce eye strain, fatigue, headaches and blurry vision. If you have a high prescription and the wrong PD these symptoms are often much worse. In my practice, some patients will complain that they “just don't feel right”. Sometimes it is a vague sense that something is wrong with their glasses.

Remember, getting a second opinion is entirely warranted if you or your child's current vision assessment does not include an evaluation of functional vision skills. By having this testing done, you may find the solution to an undetected problem.

Some people only need a couple of days to get accustomed to new glasses, while others need up to two weeks. So it's completely normal if you can only see the frame rim of your glasses when you first put them on. The reason for this lies in the brain's visual centre.

Astigmatism is measured in diopters. A perfect eye with no astigmatism has 0 diopters. Most people have between 0.5 to 0.75 diopters of astigmatism. People with a measurement of 1.5 or more typically need contacts or eyeglasses to have clear vision.

Diet, smoking and excessive alcohol can all make a difference to your eyesight in the long run. Long-term effects of consuming too much alcohol can increase your risk of eye disease, including AMD and cataracts.

It's normal for your new eye prescription to seem blurry at first. Having blurry vision could also be a sign that your PD (pupillary distance) is off and that you need to return your progressive lenses.

The generally accepted guideline for stability is a change of 0.75 or less in any component of the prescription over the last year. So, if one year ago a patient wore –2.00 glasses and today they are using –2.75 or less their prescription is considered stable.

Mild: -0.50 to -3. Moderate: -3.25 to -5.00. High: -5.25 to -10. Extreme: greater than-10.

Premium progressive lenses are designed to provide a wider and smoother view. They are highly customizable for your prescription, chosen frame, and eye anatomy. This means you'll have less visual distortions since they are custom-made for your eyes.

There are several different types of progressive lenses, including: Computer progressive lenses. Premium progressive lenses. Ground-view progressive lenses.

Are more expensive progressive lenses better? ›

Conversely, higher-quality progressive lenses position the drop so that the wearer can look through it naturally, and reduce peripheral distortion by making the viewing area wider. These changes make the lenses more expensive, but result in far better comfort and vision quality.

Progressive wearers should avoid aviators and cat-eyes because both can cut off the bottom portion of the prescription, resulting in a loss of reading vision. Instead, they should look for shorter frames with rounded edges such as horn-rimmed, retro wingtip, circular, and oval ones.

Progressive lenses are meant to be worn all day. So, though there may be some discomfort at first, stick with it – consistent wear will speed up the adjustment process. Wear them full-time for about two weeks and after completely adjusting to them, you can wear them only as needed, if preferred.

Progressive lenses don't work well for computer screens because the intermediate part of the lens isn't wide enough to allow you to see the width of your monitor simply by moving your eyes. This forces you to move your head from side to side to see the entire screen.

Eyeglass Lens Replacement Walmart | We use Essilor prescription lenses, the best brand for the sharpest vision.

2. Progressive lenses cost a bit more than other multifocal lenses. Compared to bifocals and trifocals, progressives may seem like an expensive option. But given their convenient, streamlined design and the fact that they correct vision at so many distances, most wearers find the price to be worth it.

Kirkland Signature™ HD Progressive Lenses:

Latest manufacturing technology available delivers high definition vision at any distance. Includes Anti-Reflective Treatment. Custom made lens for your prescription and selection. Offers a larger reading area and less distortion than standard lenses.