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How To Know What Reading Glasses To Get

Types Of Reading Glasses

What strength reading glasses do I need?

Whether its your very first pair or youve worn a vision correction for years, selecting reading glasses isnt like other shopping experiences. Not only are there a range of magnification options to choose from but even the lens styles themselves can vary. Its smart to think about when youll use your reading glasses throughout the day and then decide which style is right for you.

Lets explore three of the most common types of reading glasses available. Each has its own benefits and you could find that different styles work best for different activities. Reading glasses may not require a prescription but you can tailor your purchases to best suit your lifestyle. Stylish reading glasses can even help you to express yourself when youre at the office or reading a menu at a restaurant.

Everything You Need To Know About Reading Glasses

As you age your close-up vision naturally deteriorates. This is a completely natural process however it can mean you may struggle to read a book comfortably or work at your computer for long periods of time without causing eye strain. But do not fear! Reading glasses are here to save the day.

They are designed to only be worn for close-up work, and when you are not using them, you might tuck your glasses case into your bag, or you might wear them with a cord around your neck. Some may even require two sets of glasses: for for close print such as books and another for mid-distance reading such as using a computer screen.

How To Test Your Reading Glasses Prescription

Once you know you need reading glasses, you must identify your prescription. There are several ways to test your reading glasses prescription, including reading charts, testing your glasses yourself, and speaking with your optometrist.

When determining what lens power you need, its important to note that presbyopia is a progressive condition. It tends to develop after age 40 and stabilize when you enter your 60s. Your prescription may change several times during this period, so dont be surprised if you need to replace your glasses.

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Blue Light Blocking Glasses Advantages

We spend a considerable quantity of time taking a look at our cellular phones, tablets, televisions, and computers.

These electronic gadgets emit blue light, which can lead to eye strain, and computer vision issues, among other problems.

With this in mind, blue light blocking glasses reduce the quantity of blue light waves absorbed by your eyes, which offers the following advantages:

  • Avoids eye strain and computer vision
  • Avoids dry eyes
  • Alleviates headaches
  • Reduces risk of macular degeneration
  • Blue light lenses can fit in any frames, so you wont need to alter your frames if you choose to incorporate blue light blocking into your eye care
  • Blue Light Glasses Test

Once you acquire your new blue light blocking glasses, its advisable to do a blue light blocking glasses test in the house to ensure they do in truth block the blue light.

Its worth keeping in mind that different pairs of blue light blocking glasses filter various wavelengths of the light spectrum in varying amounts.

In other words, its important to test your blue light glasses since blue light blocking glasses arent created equivalent. Most blue light blocking glasses do not specify how much blue light is filtered or which wavelengths are being filtered.

In this section, well reveal you different techniques of doing a blue light blocking glasses test at home for the following:

What Is Your Age

One Power Readers Auto

Most over the age of 40 will need reading glasses at some point. It happens to all of us. This is typically caused by age-related changes in the eyes lens. These changes can make it much more difficult to focus on small print or close-up objects.

If youve never had to previously wear prescription glasses, youll likely be able to wear non-prescription magnification readers. There are various over the counter reading glasses strengths to choose from. But which strength is right for you?

A good starting point is to use your age to determine a recommended range of reading glasses power:

Your Age Recommended Reading Glasses Power

40 to 44 +0.75 to +1.00

45 to 49 +1.25 to +1.75

50 to 54 +1.75 to +2.00

55 to 59 +2.00 to +2.25

60+ +2.25 to +2.50

Those in their 40s typically do better with lower power reading glasses. Those in their 60s, on the other hand, do best with higher power reading glasses. This is because, after the age of 60, the optimum reading glasses power tends to remain pretty constant.

The drawback to charts like this, however, is that they assume youre using the glasses to read normal-size print held at a perfect distance of 14 to 15 inches away from your eyes. We all know this is not often the case. While this chart is a good starting point, your perfect pair of reading glasses will take into account more factors than just your age.

Also Check: America’s Best Prescription Sunglasses

Option #: Test Various Reading Magnifications

Prescriptions for reading glasses increase by 0.25 diopters, such as +1.00, +1.25, +1.50, and so on. However, for simplicity, some diopter charts may increase by 0.50 or by the whole number. Start by trying on reading glasses in the power that your test results yielded. If youre trying on glasses at a retailer, youll want to test out several pairs that are both weaker and stronger than your test results. Narrow it down to two magnifications â both of which you see well with â and always choose the lower of the two powers.

Reading Glass Strength For Books Vs Screens

Asthere are glasses for reading books, there are also glasses you wear when using electronic devices, known as computer glasses. Although you can use your regular glasses to view computer screens, they dont serve the same purpose as computer glasses.

Reading glasses enable you to focus on objects 14 inches away . But when using a computer, you view it from a distance farther than your reading glasses can correct.

In addition, computers produce blue light. Computer glasses have a special coating that blocks this blue light from reaching your eyes, but reading glasses dont.

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What Happens To Your Eyes As You Age

Presbyopia is the gradual loss of your eyes ability to focus on nearby objects. The eyes lens, which is behind the iris, focuses light on the retina so that you can see clearly. But the lens loses flexibility and hardens over time, a natural, albeit annoying, part of aging. According to the Mayo Clinic, lenses change shape when they switch from long-distance vision to close-up images, giving you that instantaneous macro focus. The loss of flexibility makes it increasingly difficult to focus on things nearby, like Google map directions or your latest craft project.

This delay in focusing is just how the eye ages, and it eventually happens to everyone, says Stephanie Marioneaux, MD, an ophthalmologist in Chesapeake, Va., and a clinical spokesperson for the American Academy of Ophthalmology. There is nothing you can do to postpone, stall, or treat it, but reading glasses help compensate for it, she says. And if youre nearsighted, you might be able to hold off on wearing reading glasses for some time .

People start to notice it when they engage in what Marioneaux calls accordion vision, or trombone vision, when you need to move something toward and away from your face repeatedly until your eyes can focus on something. But the moment you notice a change in your vision, she says, its essential to get a complete and thorough eye exam by an ophthalmologist.

Reading Blue Light Glasses What You Need To Know

How To Tell If You Need Reading Glasses |®

If youre experiencing digital eye strain, interfered with sleep, or computer vision syndrome as an outcome of blue light exposure, then it may be time for you to invest in some blue light blocking glasses. Reading Blue Light Glasses

However do they really work, and which brand is the best?

In this short article I answer all our blue light concerns, and expose the most relied on brand on the market for blue light blocking glass.

Lets get to it!

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Today’s ‘readers’ Can Do Much More Than Just Magnify Words On A Page

by Selene Yeager, AARP, March 11, 2019

Getty Images

En español | As reading glasses have grown in popularity, theyve also become more sophisticated. Last year, 53.6 million pairs of readers were sold in the U.S., and more than 90 percent of them to people over 45, according to the Vision Council. These glasses cost only $17 on average and are sold mostly by mass retailers such as supermarkets, pharmacies and convenience stores, rather than by an optometrist or online. Lets take a look at over-the-counter vision correction.

What Strength Reading Glasses Do I Need

Our vision changes over time. While it may seem like your vision is OK, you most likely havent noticed the gradual change in your eyesight very few people do. But how do you know if you actually need magnification readers?

If youre unclear whether you need reading glasses or not, start by asking yourself the following questions. This will give you a general idea of whether or not its time for some reading glasses.

  • Are you over the age of 40? While everyones eyesight changes at a different rate, most people develop presbyopia in their 40s. This is an aging-related condition where the eyes strain to focus on nearby objects.
  • Do your eyes tire while reading or working on a computer? This is a common symptom of presbyopia. If youre developing the condition, your eyes may feel like theyre working harder and straining more than they used to.
  • Do you require brighter light when reading? Does it feel like you never have enough light? People in their 60s tend to need three times as much light as a 20-year-old.
  • Are you seeing halos? When the lenses of your eyes cant focus light into your retina, your vision can appear blurry. You will begin to see glowing circles around light bulbs and headlights.
  • Do you get noticeably more headaches? Feeling a headache right behind your eyes? You will naturally get more headaches as youre constantly straining your eyes to read or focus.
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    Experts Say They’re Usually Fine But Here’s What To Consider When Choosing Your Specs

    by Sarah Elizabeth Adler, AARP, Updated November 18, 2021

    Getty Images

    En español | Who needs reading glasses? All of us do, eventually, thanks to a condition called presbyopia a gradual loss of the ability to clearly see things up close that becomes noticeable for most people beginning in their 40s.

    Because presbyopia is caused by age-related changes to the lens of the eye, it isn’t preventable or reversible. But experts say that the right pair of reading glasses, including those readily available at retailers like a dollar store or pharmacy, can help bring small print and other objects, like your smartphone screen, back into focus.

    Here’s how to find your perfect pair.

    How Will You Use Your Readers

    How To Know What Kind Of Reading Glasses To Get

    The lens power needed for reading glasses differs depending on purpose. The traditional reading distance is 14-16 inches, but its 18-20 inches for computer reading. Because the distances are not the same, the lens power will also be different. After calculating your lens strength for reading, reduce that by about half to find your correct power for reading a computer screen. This power might need to be adjusted based on the distance between the computer screen and your eyes.

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    How Do Reading Glasses Work

    As we age, our most comfortable reading distance gets farther and farther away from where it was in younger years. The natural lenses inside our eyes get stiffer with time, making it harder to focus on anything up close.

    Reading glasses pull your comfortable focus point closer to you. That is, they help you see closer in than you naturally can. The stronger your reading glasses, the closer they will help you see.

    Do Reading Glasses Require A Prescription

    By Laura Evans

    Do you need a prescription for reading glasses? No, you dont.

    Thats one of many misconceptions and much confusion when it comes to reading glasses, such as will buying over-the-counter readers make my vision worse? And of course, Why do I need reading glasses?

    The vast majority of purchases in the readers category are for non-prescription also called OTC or “over-the-counter” readers, says Jon Corwyn, director of growth marketing at

    You do not need a prescription to buy reading glasses, he adds. Non-prescription readers do of course still have a specific lens magnification, typically ranging from +0.25 to +6.00, called a power or strength.

    The need for prescription vs. non-prescription readers ultimately depends on your vision condition.

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    Reading Glasses Resources And Calculators

    If you are shopping online or if you would like to have a starting point for trying on reading glasses, it can be helpful to use a reading glasses calculator. These tools use information about your age and reading habits to make a recommendation about what strength reading glasses might work best for you.

    That said, the only way to know if youve picked the right reading glasses is to try them. Your own personal preferences play a role in how close you can comfortably focus and how far away you like to hold your newspaper.

    See Your Doctor Regularly

    Signs that you Might Need Reading Glasses

    Overall, it is best to see an optometrist every few years or as soon as you have questions or concerns about your vision quality. It is likely that you have a normal refractive error, but you may have a different condition in your eyes. You may need a different approach than over-the-counter reading glasses to help you.

    Establishing a relationship with an optometrist or ophthalmologist means you can have your vision monitored by professionals as you age. This is incredibly important.

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    How Do You Know You Need Glasses

    Eyeglasses are one of the oldest methods of correcting vision problems. A frame holds two glass or plastic lenses that modify how light refracts into your eye, so you can see clearly despite a refractive error.

    Glasses are among the most common forms of eyewear to correct sight, adding or subtracting power to manage nearsightedness , farsightedness , misshapen corneas , or farsightedness associated with age .

    Most people develop vision problems as they get older, but for many people, refractive errors begin in childhood. Often, eye diseases like glaucoma and cataracts manifest refractive errors, so you may initially think your eyesight is getting worse due to age.

    Because there are several potential causes of changing vision, it is important to go to an optometrist for a full eye exam, diagnosis, and referral to other practitioners if necessary. You may be able to understand some of your vision problems on your own, thanks to the internet, but again, a professional exam is always recommended.

    What Glasses Lens Thickness Should I Choose

    In this section, we will show you how to choose glasses lens thickness. Lens thickness will depend on the strength of your prescription, your pupillary distance, the size of the frame and the lens material. Usually, high prescription glasses are thick.

    If you have moderate nearsightedness, you should choose thinner lenses at the edge thickness of your lenses will be more visible. If your sphere prescription is between -2.50 and -4.00, the lenses with a refractive index of 1.6 would be an ideal choice. A lens with a refractive index of 1.67 is suitable for sphere prescription between -4.00 and -6.00, and any prescription over that a lens with a refractive index of 1.74 will be more suitable.

    So, when you purchase prescription glasses, consider the glasses lens thickness also. If you want to get a pair of prescription glasses online, Koalaeye Optical is recommended. It is an online optical store and provides all kinds of eyeglasses, sunglasses and frames. Besides, these glasses are stylish and cheap. If you purchased, the glasses will be mailed to you with great convenience.

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    Benefits Of Reading Glasses

    Apart from improving your reading abilities, here are the other benefits of wearing reading glasses:

    • They protect your eyes from direct wind and debris.
    • Some are fashionable.
    • It enables you to do other activities, such as driving.
    • Helps avoid uncomfortable symptoms such as eye strain.
    • They are convenient and comfortable to use.

    How Do I Pick The Right Reading Glasses For Me

    4 Pairs Reading Glasses, Blue Light Blocking Glasses, Computer Reading ...

    Before selecting your reading glasses even the over-the-counter kind visit with your eye care professional. Experts recommend a yearly eye exam to check for problems like glaucoma, cataracts and macular degeneration, even after youve gotten reading glasses.

    For computer work, most people can get by with low-power reading glasses , Wang says. For reading things that are closer, stronger glasses might be in order . As you age, the power you need likely will increase.

    Wang notes that some people require one lens power for general up-close reading and another power for extended reading like computer use meaning that just one pair of reading glasses might not do the trick.

    Pierce warns that headaches, eyestrain and even nausea can result from putting on reading glasses that dont have the proper lens power.

    Once youve determined the right power, then focus on glasses with high-quality lenses and sturdy frames, Wang recommends.

    Depending on the quality, a pair of over-the-counter nonprescription reading glasses can cost anywhere from $1 to $50 or more a pair of prescription eyeglasses easily can cost $200 and up.

    Lower-quality, less expensive reading glasses may be made with low-quality lens materials, which can cause vision distortion, color distortion or glare. This can contribute to difficulty focusing when reading. It is worth spending a little extra to get better visual quality, Wang says.

    SEE RELATED: Can reading glasses ever help see distance?

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