In today’s time, when the majority of us find ourselves glued to digital devices, our eyes bear the brunt. Consequently, different kinds of power defects and vision disorders have become even more common now.
Some people also face difficulty seeing objects at varying distances, meaning they have more than one type of power defect. For example, one may need a prescription for both far-sightedness and near-sightedness at the same time. In such a case, glasses with a single power cannot correct such conditions. Does that mean that one should have separate eyeglasses for carrying out various activities?
No! It is because progressive glasses come to your rescue and save the day!
If you are wondering what progressive glasses or lenses are and how they work, then let us tell you all about it in more detail below.
What are Progressive Lenses?
Progressive lenses are an advanced type of glasses that have three prescriptions powers in one single pair of the eyeglass lens. Due to the integration of multiple powers, such glass lenses are also called multifocal glasses. Progressive or multifocal glasses assist you to see the following types of objects clearly:
• Close-up objects (like while reading)
• Intermediate objects (like while working on a computer)
• Distant objects (like while driving)
With multifocal lenses, you can enjoy precise vision at all times without the need to change your glasses time and again for adjusting focal power.
While earlier, bifocal, and trifocal lenses were used by people who had difficulty in seeing things at different distances, but now progressive lenses have emerged as an advanced alternative for such kind of vision problems.
What Makes Progressive Lenses Better Than Traditional Multifocal Lenses?
To help you understand how progressive lenses are better, let us first tell you about bifocal and trifocals.
Bifocal glasses have lenses with two sections having different focal powers— one for viewing distant objects clearly, and the other on the lower half for seeing objects that are up close accurately. Same is the case with trifocals, which have lenses with three parts having separate focal powers and enable you to view things that are at a reading distance, intermediate distance and far distance—delivering peripheral visual acuity.
The problem with these two types of traditional glasses is that the junction between their different power zones is clearly defined by a visible line that cuts across from the centre of the lens. It makes such glasses visually less appealing.
On the other hand, in case of progressive glasses, the lenses are not divided into separate power zones. Instead, the power varies gradually from point to point on the surface of the lens. It thereby helps in providing the right focal power for seeing objects clearly at any distance.
Such advanced multifocal design is what gives progressive glasses a seamless look without any visible lines, and thereby making them a better alternative to the traditional lenses. For this reason, progressive glasses can also be called “no-line trifocals.”
Who Needs to Wear Progressive Glasses?
• Although anyone with vision problems can wear progressive glasses, however, usually, people over 40 years of age, who develop presbyopia (farsightedness) need them the most. With age, the focusing ability of our eyes start to change; the vision begins to blur and causes difficulty to see things clearly while performing close-up tasks such as reading or sewing.
• Progressive lenses can also be used to prevent increasing myopia or near-sightedness in children or young adults, as due to increased multi-screen usage, they are vulnerable to developing such power defects.
• The right way to know if you need progressive glasses or not is to consult your optometrist. They will conduct a proper eye examination to check your power and vision and will give you a prescription accordingly.
What Are the Benefits of Wearing Progressive Glasses?
The most significant benefits of progressive lenses are as mentioned below:
• Comfort and Convenience
If you choose progressive glasses, you won’t need more than one pair of eyeglasses for carrying out different activities. You can see accurately at virtually all distances without the need to swap between your regular and reading glasses. It will ensure that you enjoy convenience with managing only a single pair of glasses.
• Smooth Transition
One of the most significant benefits of progressive lenses is that it provides you with a peripheral vision, meaning you can see objects at different distances seamlessly. Unlike in the case of bifocals or trifocals, even if you switch from seeing something distant to something up close, you won’t feel a sudden transition.
For example, if you’re driving, then you will be able to look at your car’s dashboard, at the road, as well as at a sign which is far by with a smooth transition.
• Visually Appealing
As compared to the traditional bifocal or trifocal glasses, progressive glasses have line-free multifocal lenses. They look like regular glasses and do not make it evident that you have a multifocal power defect. That is why you can carry them with confidence as they are more visually appealing than bifocal or trifocal lenses.
How to Adjust to Progressive Lenses?
Since power varies from point to point in case of progressive lenses, it takes some time to adjust to them. You need to train yourself to see through the lower part of the lens when you want to see things at reading distance, straight ahead for viewing distant objects, and somewhere in between the two zones for looking at a middle range. Remember, during the initial period of wearing such lenses, you may feel discomfort or dizziness from looking through the wrong section of the lens. But a little patience and practice for some time will let you enjoy accurate vision at all distances, much to your benefit.
Wear the Best Progressive Glasses
Different types of progressive lenses with more advanced technology are being introduced in the eyewear industry. We at Titan Eyeplus too, have recently developed seven types of progressives that are engineered with the most innovative methods and present you with a host of benefits.
Explore our range of progressive glasses to know which one will provide your eyes with the right solution, and move forward towards enjoying better vision at all times.