Signs It’s Time for an Eye Exam

By: Dr. Scott Campbell

8/25/2026

Whether you have 20/20 vision or you’ve worn corrective lenses for years, there’s still a strong chance that you could benefit from a regular eye exam. Still, many people wonder if there are specific signs and symptoms that indicate it’s better to go ahead and schedule an eye exam sooner rather than later. The answer is yes, and these may include sudden or gradual changes in your vision, blurry vision, dry eye, irritation, and others. Even without symptoms, however, it’s still important to keep up with your routine eye exams in Seattle, WA, as recommended based on your unique situation. Here, Dr. Scott Campbell and the caring eye team at SPEX share more information on when to schedule an eye exam, what eye exams look for, how often to get an eye exam, and more. 

 

What are the signs you need an eye exam? 

Vision changes do not always happen overnight. In many cases, eyesight changes gradually enough that they can be easy to overlook until they begin interfering with everyday activities like driving, reading, or working. Other eye symptoms may seem minor at first but can point to an underlying condition that deserves prompt evaluation. Signs it may be time to schedule an eye exam include:  

  • Blurred vision 
  • Difficulty seeing at night 
  • Frequent headaches or eye strain 
  • Dry, irritated, or watery eyes 
  • Double vision 
  • New floaters or flashes of light 
  • Trouble focusing when reading or using a computer 
  • A sudden change in vision 

If you notice any of these symptoms, don't wait until your next routine appointment. Scheduling an eye exam can help identify the cause and determine whether treatment is needed. 

 

What problems can be found during an eye exam? 

An eye exam is about much more than determining whether you need glasses or contact lenses. Comprehensive eye exams evaluate the overall health of your eyes and can detect changes long before noticeable symptoms develop. Depending on your age, risk factors, and examination findings, an eye exam may help identify conditions such as:  

Detecting these conditions as early as possible often allows for more effective treatment and better long-term protection of your vision. 

 

How often should you get an eye exam? 

The right schedule for eye exams in Seattle varies from person to person. Factors like age, overall health, family history, and whether you already wear glasses or contact lenses all play a role in determining how often your eyes should be evaluated. Many healthy adults benefit from routine comprehensive eye exams every one to two years, while patients with diabetes, glaucoma, certain medical conditions, or existing vision problems may need examinations more frequently. Children and older adults also have their own recommended eye exam schedules to support healthy vision throughout life. 

 

Do I need an eye exam with 20/20 vision? 

Having 20/20 vision simply means you see clearly at a distance. It does not necessarily mean your eyes are healthy. Many common eye diseases develop gradually and may not affect vision until they have progressed significantly. Conditions like glaucoma, for example, can damage the optic nerve without causing noticeable symptoms in the early stages. Regular eye exams allow Dr. Campbell to evaluate the health of your eyes, monitor for subtle changes, and detect potential problems before they begin affecting your vision. Even if you believe your eyesight is perfect, routine eye care remains an important part of protecting your long-term eye health. 

 

Keep your eyes healthy and your vision sharp with a comprehensive eye exam in Seattle, WA 

Whether you've noticed changes in your vision or it's simply time for your routine checkup, a comprehensive eye exam is one of the most important steps you can take to protect your eyesight. Dr. Scott Campbell and our experienced team at SPEX are committed to helping patients maintain healthy vision through thorough examinations, early detection, and personalized eye care. Contact our Seattle, WA vision care office today to schedule your comprehensive eye exam. 

 


* All information subject to change. Images may contain models. Individual results are not guaranteed and may vary.