👀 Warning Signs

Signs You Need an Eye Exam
Don't Wait to See the Problem

Your eyes don't send obvious alarms. Instead, they give quiet signals that are easy to dismiss as tiredness or aging. Here's what to watch for and when those signals mean it's time to book, not wait.

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Signals your eyes are sending right now

Most people experience at least one of these before realizing they're overdue.

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Frequent headaches

Headaches during or after reading, screen work, or driving often point to eye strain from an uncorrected or outdated prescription. Your eye muscles are overcompensating.

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Squinting more than usual

Squinting temporarily sharpens focus by reducing the amount of light entering the eye. If you're doing it more often, your prescription has likely shifted.

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Trouble seeing at night

Difficulty with night driving, halos around streetlights, or reduced contrast in dim lighting can indicate early cataracts, astigmatism changes, or other conditions.

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Holding your phone farther away

If you've started reading at arm's length, you may be developing presbyopia, the age-related loss of near focus that typically starts around 40. Reading glasses or a new prescription can fix it.

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Eye strain after screen time

Burning, itching, or tired eyes after a few hours of screen work aren't just "screen fatigue." They can signal uncorrected refractive errors or dry eye that needs treatment.

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Floaters, flashes, or halos

A few floaters can be normal. A sudden increase in floaters, flashes of light, or persistent halos around lights warrants a prompt exam. These can indicate retinal issues.

When to skip the reminder and call today

Most of the signs above mean you should book an exam soon. But some symptoms indicate a potential emergency. Don't wait if you experience any of these.

These symptoms can signal retinal detachment, acute glaucoma, or other conditions where hours matter. Call your eye doctor or go to an emergency room.

The most common sign: you just can't remember your last exam

If you have to think about when your last eye exam was, you're probably overdue. The American Academy of Ophthalmology recommends exams every one to two years for adults, and annually after 65. Most people intend to go. They just don't have anything reminding them when it's time.

The consequences of skipping aren't dramatic right away. That's what makes it easy to keep putting off. But conditions like glaucoma steal vision so gradually that you won't notice until significant damage is done.

An eye exam reminder removes the guesswork. Set it for 12 months from your last visit and you'll get notified before the date passes, with follow-ups if you haven't booked yet.

Questions about eye exam warning signs

What are the signs you need an eye exam?

Frequent headaches, squinting, difficulty seeing at night, holding your phone farther away to read, eye strain after screen time, and seeing halos around lights are all common signs. Any sudden change in vision warrants an immediate exam, not a scheduled one.

Can headaches be a sign you need an eye exam?

Yes. Frequent headaches, especially after reading or screen work, are one of the most common signs of an outdated prescription or uncorrected vision problems. The muscles around your eyes strain to compensate, which triggers tension headaches.

How do you know if your glasses prescription is outdated?

If you're squinting more than usual, holding things closer or farther away to read, getting headaches during focused tasks, or noticing that road signs look blurry at night, your prescription has likely changed. Prescriptions for glasses typically remain valid for one to two years.

What does the 20-20-20 rule for eyes mean?

Every 20 minutes, look at something 20 feet away for 20 seconds. This rule helps reduce digital eye strain during prolonged screen time. It doesn't replace regular eye exams, but it can reduce the strain that triggers symptoms like headaches and dry eyes.

When should you get an emergency eye exam?

See an eye doctor immediately if you experience a sudden loss of vision, flashes of light, a shower of new floaters, a dark curtain or shadow across your vision, severe eye pain, or a sudden change in one eye. These can indicate retinal detachment or other emergencies.

Stop Ignoring the Signals

If you're squinting, getting headaches, or can't remember your last exam, that's your sign. Set a reminder and stop guessing.

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