What Questions Do You Have About Wearing Glasses?

Currently, more than 60 percent of people wear some type of corrective lenses. Some people need glasses from an early age, but others may go decades without needing any type of glasses or contact lenses.

However, it is extremely common for vision to change and worsen as a person ages. This often means that someone who previously enjoyed perfect vision may suddenly find that tasks like reading or distinguishing distant objects are more difficult. 

In a small number of cases, these people may be able to purchase reading glasses from a drugstore. For the majority of people, however, this means that prescription lenses are necessary. This can be overwhelming for someone new to the idea of wearing glasses, but after reading through the questions listed below, you will be better equipped to purchase the right pair for you.

Your Questions About Glasses Answered

1. Do I have to get an eye exam before I get glasses?

A: In order to get your prescription, you will need an eye exam from an optometrist. The optometrist will check your overall eye health and perform a simple series of tests in order to determine the level of correction your vision needs. Your prescription is usually valid for a year or two. After that, you will have to schedule another exam to ensure that your vision hasn't shifted too much.

2. Can I get contacts and glasses with the same prescription?

A: If you wish to have the option of wearing contact lenses, you will need a separate exam for that. Your contact lens prescription is significantly different from the one for your eyeglasses because the corrective lens is placed directly onto your eye. Most optometrists can perform both exams at the same time so that you don't need to make two separate appointments.

3. Will I still be able to wear sunglasses?

A: Ultimately, this will depend on how much correction your vision needs. If you only need glasses for certain tasks, you may be able to comfortably wear regular sunglasses. In many cases, it's best to purchase a pair of prescription sunglasses so that you will always have the option of wearing them when you're outdoors. If you don't want to fuss with switching between regular glasses and sunglasses, you may benefit from photochromic lenses. These transition from clear lenses to sunglasses in the presence of sunlight.

4. How do I find frames that fit my face?

A: If you visit an optometrist's office, he or she will be able to help you find frames that suit your face. If you decide to shop online, you should research your face shape and look for frames that complement that shape. Many online retailers offer virtual try-on options as well so that you can get an idea of how a pair of glasses will look before you order them.

5. Will I have to wear my glasses all the time?

A: This also depends on how much correction your vision needs. In the majority of cases, you will have to wear your glasses all the time. If you're an active person, it will probably be worthwhile for you to invest in contact lenses for certain sports or vigorous activities.

6. How do I deal with the glare from sunlight and computer screens?

A: In the earlier days of glasses, it was common for any type of bright light to cast an annoying glare over lenses. This would often obscure a person's eyes and cause the dreaded "flashback" in photos.

Now you can avoid that with anti-reflective, or AR, coating. AR coating almost completely eliminates the problem of glare from sunlight or backlit screens so that you can see and be seen with no issues. You can also get blue light or UV coatings that further reduce the effects of glare from computer screens and sunlight.

7. What is the best way to care for my glasses?

A: Glasses are an investment, so it's important to care for them well. Never use harsh glass cleaners or chemicals on them, and always be sure to store them securely when you're not wearing them.

You should wash them at least once a week with warm water and gentle soap and invest in a bottle of ammonia-free lens cleaner to polish your lenses when they get dirty. Most optometrists say to also keep a clean, soft cloth on hand to wipe dust and smudges off of your glasses throughout the day. Using your clothing can cause small scratches in your lenses over time. Wearing glasses can be quite a change, but with all of the lens and frame options available, you may find that you enjoy your new accessory.