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Does Wearing Glasses Make Your Eyes Worse?

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You’ve probably heard this worry from friends or family: “If I start wearing glasses, won’t my eyes get weaker?” Many people hesitate to get glasses because they fear creating a dependency that makes natural vision worse over time. 

Glasses don’t make your eyes worse—they simply correct vision problems that already exist. When you wear the right prescription, you’re giving your eyes the clear sight they need without causing any damage or weakness. Getting proper eye exams helps make sure your family receives the right prescription at the right time.

The Truth About Glasses and Your Vision

Think of glasses like a cane for someone with a leg injury. The cane doesn’t make the leg weaker; it provides support that helps the person walk better. Glasses work the same way for your eyes.

Your eyes aren’t getting damaged when you wear properly fitted glasses. Instead, they’re getting the help they need to focus light correctly on your retina. This reduces strain and gives you the clear vision you deserve.

You might notice that your vision seems blurrier when you take your glasses off after wearing them for a while. This happens because your brain gets used to seeing clearly. It’s not that your eyes got weaker—you just remember what good vision feels like.

Why Your Prescription Changes Over Time

When your prescription changes, it doesn’t mean glasses are responsible for the problem. Your eyes change naturally as you age, and several factors influence these shifts. Knowing about these natural changes helps you make informed decisions about your family’s eye care.

Natural Eye Development in Children

Children’s eyes continue growing and developing until their early twenties. During this time, the shape of the eye often changes, which affects how light focuses inside.

If your child has myopia (nearsightedness), it often gets stronger during the school years. This progression happens because of genetics and eye growth, not because they’re wearing glasses. Without glasses, myopia will often still progress, but your child would also struggle to see clearly. 

Modern research shows myopia is increasing rapidly in children, making early detection and management important.

Age-Related Vision Changes

After age 40, you might notice reading becomes harder even if you’ve never needed glasses before. This happens because the lens inside your eye loses flexibility over time, making it harder to focus on close objects.

These changes, called presbyopia, occur whether you wear glasses or not. They’re a normal part of aging, just like getting grey hair or needing reading glasses at restaurants with dim lighting.

What Happens When You Don’t Wear Prescribed Glasses

Skipping glasses when you need them can actually create more problems than wearing them. Your eyes have to work much harder to try to focus, which can lead to uncomfortable symptoms. 

  • You might experience headaches, especially after reading or doing close work. 
  • Your eyes may feel tired and strained by the end of the day. 
  • Digital eye strain may become even worse when you don’t have the vision correction you need. 
  • Children often rub their eyes frequently or complain that their head hurts after school. 

For children, avoiding prescribed glasses can have lasting effects. Their visual system is still developing, and clear input helps this development happen properly. Without glasses, some vision problems can become permanent, and academic performance often suffers when children can’t see the board or their books clearly.

The Wrong Prescription Can Create Problems

While properly fitted glasses help your vision, wearing the wrong prescription can create discomfort and strain. This is why getting regular eye exams from a qualified optometrist matters so much. A comprehensive eye exam helps make sure your prescription is accurate and up-to-date.

Signs Your Glasses Need Adjustment

If you or your child continues having headaches 2 weeks after getting new glasses, the prescription might not be right. 

Sometimes the prescription is correct, but the frames need adjustment. Glasses that slide down the nose or sit crooked can lead to vision problems even with the right lenses.

When to Contact Your Optometrist in St. Marys

Don’t wait if you or your child experiences persistent discomfort with new glasses. If your vision seems worse than before you got glasses, or if you don’t enjoy wearing them because of discomfort, contact our eye care team right away.

Most prescription issues can be easily resolved with a quick adjustment or lens change. The sooner you address these concerns, the sooner you or your child can enjoy clear, comfortable vision.

See the World Clearly

If you have concerns about your family’s vision or want to learn more about protecting growing eyes, our caring team at St. Marys Optometry is here to help. Contact us today to schedule an eye exam and give your family the clear, comfortable vision they deserve.

Carol

Written by Dr. Carol Venn

My journey into optometry began when I was 15 and got my first pair of glasses. Suddenly, the world came into focus—details I hadn’t even realized I was missing became clear, and it made all the difference, especially in school. That experience was life-changing, and it sparked something in me: I wanted to give others the gift of clear vision, too. That realization set me on the path to earning my degree at the University of Waterloo and, eventually, to opening St. Marys Optometry in 2010.

Since then, I’ve been dedicated to providing comprehensive eye care to patients of all ages, from little ones experiencing their first eye exams to adults who want to preserve their vision for years to come. I love connecting with my patients and making every visit a comfortable and positive experience. I’m passionate about uncovering the unique vision challenges my patients face so I can recommend the best solutions. By offering personalized, customized products and services, I help ensure every individual’s needs are met with care and precision.

One of my favourite things about St. Marys Optometry is the incredible team I get to work with every day. They are the backbone of the practice, and I truly couldn’t function without them! Each member of the SMO team cares deeply about our patients, going above and beyond to provide exceptional vision care. But they don’t just care about our patients—they care about each other, too, supporting one another in countless ways both in and out of the office. I genuinely love each member of our team and feel thankful for them every single day.

One of my favourite team traditions takes place each fall and holds a special place in my heart. We attend a conference together, spending the day learning, networking, and drawing inspiration from our colleagues in the optical industry. But the real magic happens after dinner, when we hit the dance floor! As someone who has always loved to dance, sharing the joy of dancing with my SMO team is an experience that’s truly unbeatable. Despite our different tastes in music and the range of ages in our group, it’s no surprise that we come together so effortlessly, making unforgettable memories while having a blast.

Outside the office, I value staying active and having fun. My favourite spot to stay active is the pickleball court, where I enjoy games with family and friends, as well as competing in tournaments—often teaming up with my longtime friend and fellow optometrist, Dr. Laurie. If you want to see what we’re up to check out @pickleball_visionaries on Instagram. I also love strolling through town with my husband Mike and our dogs, Scout and Hunter. At home, I enjoy spending quality time with Mike and our teens, Megan and Luke. And when it’s time to unwind, nothing beats a cozy moment with a cup of tea, a square of dark chocolate, and a good book or TV show.

As a longtime local (almost 30 years!), I’m passionate about supporting our vibrant community. If you’re new to St. Marys or looking to explore, I’d highly recommend checking out some of my favourite spots: TuttCo for the most delicious meals, Dunny’s Source for Sports where you can get everything you need for an active lifestyle, O’Grady’s Clothing and Accessories when it’s time to look your best, Sensations Salon and Day Spa for haircare and other services, and The Town & Country Cheese Shoppe where they make the best sandwiches as well as offering a massive variety of cheese. They’re all fantastic places to experience the heart of our town.

For me, optometry isn’t just about eye care—it’s about making a difference in people’s lives. At St. Marys Optometry, I’m proud to combine professional expertise with a personal touch, creating a space where everyone can feel at home while receiving the highest quality care.

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