Changes in your vision often creep in slowly, and many people adapt without noticing. If you find yourself squinting at a menu, holding your phone farther away, or getting headaches by the end of the day, your eyes may be telling you something.
This guide covers everyday signs that suggest it is time to book an eye exam, and a separate list of symptoms that need prompt care.
Key takeaways
- Blurry vision, headaches, squinting and eye strain are common reasons to schedule an exam.
- Needing to hold reading material farther away is a typical sign of presbyopia, which the National Eye Institute says usually begins after age 45.
- Sudden vision changes, new flashes of light or floaters, eye pain, a dark curtain over your vision, or double vision need urgent attention.
- If you are not seeing clearly even with your current glasses or contacts, it is time for an updated prescription check.
Everyday signs you may need an eye exam
The American Optometric Association and the American Academy of Ophthalmology both describe common signals. Consider booking an exam if you notice any of these:
- Blurry or hazy vision, near or far
- Frequent headaches, especially after reading or screen time
- Squinting, or eyes that feel tired or strained
- Holding menus, books or your phone farther away to read
- Eyes that are red, swollen or painful
- Not seeing in focus even while wearing glasses or contacts
Signs that should not wait for a routine appointment
Some changes can signal a serious problem. The American Academy of Ophthalmology says to see an eye doctor right away for symptoms such as:
- A sudden change in vision or sudden loss of vision, even if it comes back
- New flashes of light or a sudden increase in floaters
- A dark curtain or shadow across part of your vision
- Double vision
- Eye pain, an eye injury, or unusual redness
- Severe eye pain with headache, nausea or rainbow-colored halos around lights
If you think you may have an emergency, contact an eye doctor, call your doctor, or go to the nearest emergency room. Do not wait to see whether it improves.
Signs in children
Children often do not realize they have a vision problem. The AOA lists signs such as frequent eye rubbing, covering one eye, tilting the head, avoiding reading, losing place when reading, and complaints of headaches.
What happens at the exam?
A comprehensive exam checks your vision, how your eyes focus and work together, and your eye health. If you are curious, read what to expect at your eye exam. Dilating drops are sometimes used for a better view inside the eye, and the National Eye Institute notes that your vision may be blurry and light-sensitive for a few hours afterward.
Frequently asked questions
Can headaches be caused by my eyes?
Yes, uncorrected vision or eye strain can cause headaches, but headaches have many causes. If they are frequent, it is a good idea to have your eyes checked and to talk with your doctor.
How soon should I book if my symptoms are mild?
As soon as is convenient. Mild blur or strain is a good reason to schedule a routine exam, and our team can help you find a time.
Visit Reel Optics in Old Bridge
If you would like help, our team in Old Bridge is here. You can book an eye exam or ask about eye exam at Reel Optics Vision Center, 2553 County Rd 516, Old Bridge, NJ 08857. Appointments are recommended for eye exams, and walk-ins are welcome when you are shopping for glasses. See hours and directions on our Old Bridge page, or send us a message.
Related reading
Sources and further reading
- American Optometric Association: How do I know I need to visit the optometrist?
- American Academy of Ophthalmology: Signs you may need an eye exam right away
- National Eye Institute: Presbyopia
- American Optometric Association: School-aged vision, 6 to 18 years
- National Eye Institute: Get a dilated eye exam
This article is general information, not medical advice and not a diagnosis. For questions about your own eyes, talk with your eye doctor.
