The Truth Behind Progressive Lenses: Here’s What You Should Know
We are privileged to live in these times since we can witness firsthand the technological advances in different fields, including optometry. Now, we can correct eye vision, perform a myriad of eye exams, check for other health issues related to the eye, and so much more.
Amongst the things that have evolved over the years are eyeglasses. Most people are used to the single vision lens with one power to correct myopia or near-sightedness. However, there are bifocal and trifocal lenses that have multiple strengths across the entire lens to help you see clearly at multiple distances.
Fast Facts About Progressive Lenses
Have you hit 40 years of age and noticed that a single strength lens isn’t working for you? If this is the case, you might need progressive lenses in Scarborough, ON. The need for this lens typically increases as you age. As people age, they tend to have difficulty focusing on nearby objects, a condition known as presbyopia.
However, most people get single-vision eyeglasses, which won’t seem to solve the problem. This is where progressive lenses come in handy. Progressive lenses have varying prescriptions throughout the lenses. This means that you will be able to see things that are close, things that are not too far, and things that are in the distance.
Progressive lenses are also known as multifocal lenses. They are an upgrade from the trifocal and bifocal lenses. Have you ever seen eyeglasses that had a distinct line, and there seemed to be two different lenses merged in one? These are the bifocal or trifocal lenses.
There is no line on progressive reading glasses or progressive lenses, and hence can be called no-line multifocal lenses. They have a seamless look, and they offer convenience. Progressive lenses are designed as follows:
- The upper section of the lens has the strength to help you see distant objects
- The middle section enables you to see intermediate distances
- The lower area has the strength to help you see close objects
When you use these lenses, you will notice that they have a gradual transition from top to bottom.
Multifocal Contact Lenses
Multifocal contact lenses are no different from progressive reading glasses. They are simply just in the form of contact lenses. These lenses are designed for people who have active lifestyles and would prefer contact lenses.
The same principle applies to multifocal contact lenses. With this contact lens design, you can see things clearly far away and up close without needing reading glasses.
Who Can Benefit from Using Progressive Lenses?
Our Scarborough optometrist recommends that people over 40 years who have presbyopia wear them. This is because they may experience blurry vision when they are reading or looking at anything up close.
However, not everyone can benefit from using progressive lenses. There are instances where some patients haven’t adjusted to wearing the lenses. They may even feel dizzy, have issues with depth perception, and have a distortion of the peripheral view.
Therefore, the only way you can tell for sure if you will adjust well to the progressive lenses is by using them. If you don’t adapt to them after two weeks or so, you may need to see our Scarborough optometrist to adjust the lenses’ strength.
What Are the Perks of Using Progressive Lenses?
Progressive lenses boast of a number of benefits other than correcting vision problems, such as:
- There is no unsightly bifocal or trifocal line on the lens.
- It gives you a youthful appearance.
- You only need a pair of eyeglasses.
The progressive lens can provide the convenience that you need to live and function today. If you need progressive reading glasses or contact lenses, contact us today at Dr. Allyson Tang Optometrist to schedule an appointment.