Do You Need Presbyopic Glasses?Posted 04/21/2018
Do You Need Presbyopic Glasses?
As we continue to age, the crystalline lenses in our eyes essentially start to lose their elasticity. Because this lens is responsible for bending light in order to properly hit our retinas, this means that you may start to realize that you’re having trouble focusing in the same way you once did. It’s something that will often creep up on you, little by little, but by the time you hit the age of 40, it’s probably something you’re going to be going through.
All of this describes , which largely amounts to farsightedness that is directly caused by aging. We’ve talked in the past about the major Presbyopia symptoms to watch out for after you celebrate your 40th birthday, but now we’d like to take the opportunity to dive a little deeper into the subject. More specifically, we’re going to cover the signs that it may be time to purchase reading glasses specifically designed for people with this condition and, more importantly, what your overall options are when that day finally arrives.
The Signs You Need Presbyopic Glasses
Again, it’s important to understand that the effects of Presbyopia can appear suddenly. They can also be subtle, which means that initially you may not even realize you have a problem. However, according to the American Optometric Association, there are a few core signs that can indicate it may be time to make the leap to presbyopic glasses:
- If you suddenly realize that you constantly need to hold your favorite book or magazine at arm’s length just to focus on the page.
- If you begin to experience prolonged bouts of blurred vision, even at a totally normal reading distance.
- If your eyes seem to get tired faster than they used to, or if you don’t seem to be able to go as long reading in bed at night before the signs of eye strain start setting in.
- If you start to experience headaches while reading or focusing on other materials, even when they’re very close to your eyes.
If you’re experiencing one or even all of the aforementioned symptoms, presbyopic glasses are absolutely something that you’ll want to look into and discuss with your eye doctor.
Presbyopic Glasses: Knowing Your Options
Once you’ve actually decided that the time is right for presbyopic glasses, the next most important question you’ll need to answer is “which type?”
Going beyond traditional reading glasses or bifocals, there are essentially two main types that you have to choose from depending on your needs. The first are varifocal glasses, which are a lot like multi-focus, trifocal or even progressive lenses in a lot of ways.
Basically, they’re designed to allow you to focus properly at multiple distances – subjects that are very close to you, subjects that are an intermediate distance away and subjects that are very far away. These glasses are constructed from a unique type of lens in each eye that gradually shifts between different diopters depending on where you’re actually looking.
So if you wanted to focus on something that was very far away from you, you would look through the top part of the lens. If you wanted to focus on something an intermediate distance away, you would look through the center. Objects that are at close distances would require you to look through the bottom of the lens. This can be tricky to get used to when you start wearing them, but is a solid option for many people.
The other main type of presbyopic glasses allows you to take things one step further, still maintaining a crisp focus but giving you more control over the different strengths of your reading glasses. These are called adjustable focus glasses, and are specifically designed for people with presbyopia.
Both of the lenses in a pair of adjustable reading glasses has their own unique dial that, when adjusted, actually moves a series of two lenses into different positions depending on exactly what it is you’re trying to focus on.
If you’re reading a book, for example, you would simply look at the book and then adjust the dial for each eye, until the text on the page becomes clear. If you then need to look around the room, you could just adjust the dial again until your vision becomes as sharp as you need it to. There is no limit to the total number of times these lenses can be adjusted.
For reading in particular, the major benefit of adjustable focus glasses is that they allow you to focus on things that are as close to 9 inches from your face and can even focus clearly at as far as 6.5 feet away. You also do not need any type of prescription in order to buy and make the most out of these glasses. With varifocal glasses, the subject may be razor-sharp but everything around it could still be on the blurry side. With adjustable focus lenses like the ones offered by Adlens UZOOM, your entire field of view would become clear.
But as always, the decision of which type of presbyopic glasses to get is ultimately yours and yours alone to make. For some, varifocal lenses will work wonders. For others, they’ll need the superior control and flexibility offered by adjustable focus glasses. Now that you have all of the information about how they work and how they’re different, you can begin to think about which one is right for the lifestyle you currently lead.
Adlens: Your Passionate Vision Partner
Yes, Presbyopia and other conditions are a natural part of the aging process. All of us will suffer from it as we get closer to the age of 45. However, that doesn’t mean that there isn’t anything we can do about it – which is a large part of why we designed our Adlens UZOOM adjustable focus reading glasses in the first place. We believe that you should ALWAYS be able to see clearly and precisely, regardless of what life happens to throw at you.
If you’d like to find out more information about presbyopia correction, or whether or not you need presbyopic glasses, you should absolutely contact your eye care professional to find out whether this is an option worth exploring. If you are ready to try the alternative, preferred adjustable focus reading glasses, you may visit https://adlens.com/shop/ to shop now.