Just because you got through your adolescence without needing a pair of frames doesn’t mean you’ll be that lucky for life. More than half of adults in the U.S. currently wear glasses, and the odds are high that you’ll find yourself needing a pair someday. But if you’ve never been a “glasses person”, how will you know when it’s time to go in for a prescription? Be on the lookout for the following signs that it may be time to invest in a pair of frames.

Blurry vision

Blurry vision can creep up on you. If it happens gradually, you may not notice it for quite some time. Blurry vision can affect objects near and far. You’ll most likely notice blurry vision when you try to read, whether that’s reading a novel or reading distant street signs. If you find yourself having to adjust the distance of books or papers before you can fully read them, you may need reading glasses.

Frequent squinting

Squinting is a natural reaction to sub-par vision. By squinting our eyelids, we apply pressure to the eye and alter the amount of light allowed into the pupil. Squinting can make blurry objects appear just a little bit clearer. If you find yourself squinting in situations where you never had to before, it may be a sign that your vision is starting to blur a little.

This frequent squinting can also lead to eye strain and headaches. Symptoms should go away once you have a new pair of prescription eyeglasses.

Trouble seeing at night

If your nighttime drives are seeming stressful or you’re finding it difficult to navigate in low lighting, you may have a vision problem. Because activities like driving at night can be dangerous if your vision is not at its best, it is important to address any night vision concerns with your doctor.


Frequent headaches may be a sign that you need new glasses. Many people experience headaches when their vision is compromised because of the extra strain put on the eyes and face to see properly. However, headaches can also be a symptom of many other things like stress or certain medical conditions. You can take a general vision test to give yourself an idea of whether or not you should call an eye doctor about your headaches or a general practitioner.

Closing one eye

This is an obvious sign that something is wrong. If you find yourself wanting to close one eye while you watch television or during other activities, your eyesight has changed. You could be experiencing problems with your depth perception or your prescription may have changed. It is never normal to feel the urge to view the world with one eye closed, so make an appointment with your eye doctor immediately if you notice this behavior.


As we age, reading is usually one of the first areas where our vision starts to need a little help. For age-related farsightedness, a pair of cheap reading glasses from the drugstore is sometimes enough. It’s not a bad idea to pick up a few pairs and leave them in key locations such as the living room, kitchen or other areas where you are likely to need to read.

Unfortunately, these cheater glasses will not do you much good if you have astigmatism, issues with depth perception or other eye problems that require personalized prescriptions.

Prescription reading glasses

Needing reading glasses is an expected part of aging, but these days the options for lenses are endless! Years ago, the only options were reading glasses (if you were not also nearsighted) or bifocals (if you were also nearsighted). Today, the various combinations of bifocals, trifocals, prescription reading glasses, non-prescriptions reading glasses, contact lenses and progression lenses give you a lot of freedom to experiment and find the right option for you.

Talk to your eye doctor

If you think you may need glasses, don’t wait to contact your eye doctor. While many of these symptoms can be remedied with a pair of glasses, some of them may indicate more serious problems like cataracts, macular degeneration or glaucoma.

If it’s been more than a year since you last saw an eye doctor, you should schedule an appointment even if you think your vision is perfect. Keeping a proactive stance on eye health is essential and your doctor will be able to notice many eye problems before you present any symptoms. Keeping a current prescription also allows you to purchase cheap glasses online from 39DollarGlasses.com, so you can order new lenses on your own schedule, without going to your doctor’s office.