One of the most common questions eye doctors hear is:
“Will wearing glasses make my eyesight worse?”
The simple, science-backed answer is NO.
Eyeglasses do not weaken eyesight, do not increase eye power, and do not make eyes dependent on them. They are prescribed to help you see clearly and comfortably—not to change the natural condition of your eyes.
Let’s break this down in simple terms.
What Are Refractive Errors?
Refractive errors occur when the eye does not focus light properly on the retina. Glasses correct this focusing issue so vision becomes clear.
1. Myopia (Short-sightedness)
People with myopia can see nearby objects clearly, but distant objects like road signs or classroom boards appear blurry.
How glasses help:
Myopic eyes focus light in front of the retina. Glasses shift the focus back onto the retina, improving distance vision.
2. Hypermetropia / Hyperopia (Long-sightedness)
Near work such as reading, mobile use, or computer work causes eye strain or blur, while distance vision may be clearer.
How glasses help:
They reduce the extra effort your eyes make to focus, making near vision comfortable and reducing headaches.
3. Presbyopia (Age-Related Near Vision Problem)
Presbyopia usually starts after the age of 40. Reading small print becomes difficult, and people often hold things farther away.
How glasses help:
Reading glasses, bifocals, or progressive lenses replace the eye’s natural focusing ability that reduces with age. This is a normal process, not an eye disease.
4. Astigmatism
Astigmatism occurs when the eye’s surface is uneven, leading to blurred or distorted vision at all distances.
How glasses help:
Specially designed lenses correct the uneven focus and provide clear, sharp vision.
Do Glasses Increase Eye Power Over Time?
This is a myth.
Eye power changes due to:
- Natural growth (especially in children)
- Genetics
- Ageing
- Lifestyle factors like prolonged screen use
Glasses do not cause these changes.
In fact, not wearing prescribed glasses can lead to:
- Eye strain
- Headaches
- Poor concentration
- Visual fatigue
Why Glasses Are Especially Important for Children
Children’s eyes are still developing. If vision is unclear, it can affect learning, confidence, and academic performance.
Regular eye check-ups help:
- Detect vision problems early
- Update prescriptions as the child grows
- Support healthy visual development
Wearing the correct glasses does not weaken a child’s eyes—it helps them see, learn, and perform better.
Which Type of Glasses Are Best?
Choosing the right lenses improves comfort and visual quality.
1. Anti-Reflection (AR) Coated Lenses
- Reduce glare
- Improve clarity
- Ideal for night driving and screen use
2. Blue Light Filter Glasses
Recommended for people who spend long hours on computers, mobiles, or tablets.
They help:
- Reduce digital eye strain
- Improve visual comfort
⚠️ Blue light glasses do not prevent eye power from increasing, but they can reduce screen-related fatigue.
3. Photochromic (Transition) Lenses
- Darken in sunlight
- Clear indoors
Perfect for Dubai’s bright outdoor conditions and for people sensitive to sunlight.
4. Progressive / Multifocal Lenses
Ideal for patients with presbyopia.
They provide:
- Distance vision
- Computer vision
- Near vision
All in one lens—without visible lines.
5. Lightweight & Impact-Resistant Lenses
Polycarbonate or high-index lenses are thinner, lighter, and more durable—excellent for children and higher prescriptions.
How to Take Care of Your Glasses
Proper care ensures clear vision and longer lens life.
Do:
- Clean lenses with lens solution or mild soap and water
- Use a microfiber cloth
- Store glasses in a hard case
- Remove glasses using both hands
Avoid:
- Cleaning with tissues or clothing
- Placing glasses lens-down
- Leaving them in hot cars
- Wearing them on your head
When Should You Get Your Eyes Checked?
- Children: every 6–12 months
- Adults: once a year
- Above 40 years: annually, or as advised
Regular eye exams ensure your prescription is accurate and your eyes remain healthy.
Final Takeaway
Eyeglasses:
✔ Do not weaken eyesight
✔ Do not increase eye power
✔ Do not create dependency
They simply help you see the world clearly and comfortably.
If glasses are prescribed, wear them confidently—and schedule regular eye check-ups with an experienced ophthalmologist to keep your vision sharp at every stage of life.