Disclaimer: The information in this article, ““I Can See Fine, So Why Are Eye Exams Important?” is for general educational purposes only and is not a substitute for personalised medical advice from a healthcare professional. If you have any concerns or questions about your eyes or your vision, please contact your local optometrist or other eye care professional.

It’s a phrase I hear almost every day in my role as an optometrist: “But my vision is fine, I don’t need an eye test.” On the surface, it makes sense. If you can see clearly, why would you need to have your eyes checked?

Many people think of an eye exam as just a simple vision check – a test to see if you need glasses. But it is so much more than that. This is one of the most common misconceptions I come across, and it’s a dangerous one.

So, today I want to challenge the question “why are eye exams important?“, especially for those that do not have them because they can see ok. If you want to find out more, then please read on!

Why Are Eye Exams Important for Your Health?

It’s easy to think of your vision as just what you see – the words on a page or the road ahead. But for an optometrist, your eyes are so much more. They are a unique window into your overall health, which is why a routine eye exam involves much more than just checking your sight. It’s because the eye is the only place in the body where we can get a direct, non-invasive look at your blood vessels and your optic nerve, which is a part of your brain. This gives us a vital snapshot of what’s happening inside.

Over the years, I’ve had many patients who came in for a routine check with no symptoms at all, only for us to find something significant. I recall one gentleman in his 40s who only came in because his work suggested it. He’d been driving for 20 years and was certain his vision was fine. My tests showed his eyesight had deteriorated so gradually that he hadn’t noticed, and he was now significantly below the legal driving standard. He was a risk to himself and others without even knowing it.

In more serious cases, I’ve detected signs advanced glaucoma in a 60-year-old man who was completely asymptomatic. His vision felt fine to him, but he was slowly losing his sight without being aware of it. This is why eye exams are important; they can catch these silent diseases before you notice the vision loss.

I’ve also found signs of high blood pressure and diabetes, and in one sad but crucial case, an ocular tumour in a patient with excellent vision. Thankfully, we caught it early enough for treatment. These are not rare occurrences; they are happening in optometry practices across the country every single day.

Think of It Like an MOT for Your Eyes

I often liken an eye exam to servicing your car. You are legally required to get an MOT every year, even if the car seems to be running perfectly. But you might also choose to get it serviced regularly to spot any potential issues before they become major, expensive problems.

The same logic applies to your eyes. So if you find yourself asking “Why are eye exams important?“, think of this analogy. Having a regular check-up (usually every two years, unless your optometrist advises sooner) allows us to not only keep you seeing your best but also to intervene early if something starts to go wrong with your vision or your health.

It’s preventative maintenance for one of your most precious senses. We can spot the early signs of disease and get you the treatment you need, often long before you would have noticed a problem yourself.

Addressing Concerns About Eye Exams

I understand that there are real barriers that stop people from booking an eye exam. One of the biggest is the fear of being pressured into buying glasses you don’t want or can’t afford.

I know this fear is real. I was young with little money once, and I had the same thoughts! Please know that your optometrist has a professional duty to recommend what is best for your vision and health but cannot force you to buy anything.

Any ethical optometrist would much rather you came in for your health check than risk your sight because you’re worried about a sales pitch. It’s also important to know that in the UK, many groups are eligible for NHS-funded eye exams, and some may also get a voucher towards the cost of glasses. More details about NHS eye exams can be found here.

Another common reason is simply fear of what we might find, or just not having the time in our busy lives. But please, make time for your eyes.

So if you are asking “why are eye exams important enough for me to take time out to have them“, think this: that one-hour appointment every two years could save you from having a significant eye problem later on. Losing your sight will stop you from doing what you are doing in that time and you’ll likely need more time in a hospital clinic to monitor and treat the eye problem found. Invest time now to save it later!

A Professional’s View: Why Are Eye Exams Important for Us to Advocate?

This part is for my fellow eye care professionals. We are on the front line of this conversation, and we have a duty to champion asymptomatic eye exams.

We should be advocating for everyone to have their eyes checked at least once every two years. When you have a friend or family member who says they haven’t had a test for a long time, get them booked in.

When you see comments online suggesting that eye exams aren’t important, take a moment to politely and professionally advocate for why they are.

If you own a business, make the health check the hero of your services. We must continue to encourage regular eye examinations, even if they don’t result in a sale.

We have a duty of care to our communities. Let us change “why are eye exams important?” to “eye exams ARE important!” and improve eye health for all.

“Let us change “Why are eye exams important?” to “Eye exams ARE important!“

Jason Searle, The Eye Care Advocate

Conclusion

So, next time you think, “I can see fine,” I hope you’ll remember this article. An eye exam isn’t just about a new pair of glasses. It’s a vital health check that can reveal so much about your eyes and your general well-being.

It can keep you safe on the roads, detect silent, sight-threatening diseases, and even pick up on wider health problems. That is why eye exams important.

It’s about protecting your health for the future. Don’t wait for a problem to arise. Book your eye examination today.

Found this article useful? Please share it with friends, families and colleagues. Optical practice owners are also welcome to link to this page via their websites and social media pages. Further articles aimed for reading by the general public can be found in the section Articles for Patients and the Public.

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