Why It’s Important to Know How Often You Should Have Your Eyes Tested

Whether you’re struggling with blurry vision, spend long hours on screens, or have a family history of eye conditions, knowing how often you should have your eyes tested is vital for protecting your long-term eye health. Eye exams do far more than check your glasses—they help detect early signs of diseases like glaucoma, cataracts, or diabetic retinopathy.

This guide covers age-based and risk-based testing intervals, symptoms to look out for, and when it’s time to visit an optometrist in South Africa. It also includes information on how to book locally at Optic Edge branches in Durbanville or Tygervalley.

How Often Should I Have My Eyes Tested? (Short Answer)

Most people should have their eyes tested every two years, but some may need more frequent exams depending on age, occupation, or health conditions.

Here’s a general breakdown:

• Children (6 months to 18 years): At least once every year 
• Adults (18 to 60 years): Every two years 
• Seniors (60+): Annually 
• People with diabetes or high blood pressure: Annually or as advised 
• Frequent screen users or drivers: Every 12–24 months
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  A smiling individual puts on a new pair of glasses, their expression lighting up with clarity and confidence. The background is softly blurred, symbolizing the contrast between blurred vision and sharp focus. Natural light enhances the crispness of their surroundings—reading a book, using a computer, or enjoying a scenic view becomes effortless. The image captures the transformative power of improved eyesight, highlighting how better vision can enhance daily activities, boost independence, and restore a sense of connection to the world. It’s a quiet yet powerful moment that reflects how clear vision contributes to a fuller, more vibrant quality of life.

Still unsure? If you’re experiencing symptoms like headaches, eye strain, or blurred vision, it’s time to book.

→ See full guide on eye test frequency

Detailed Breakdown by Age and Risk Group

Eye Tests for Children in South Africa

Children’s vision changes rapidly. Undetected issues can affect learning, concentration, and behaviour.

Guidelines:

• First test at 6–12 months 
• Again at age 3, then before Grade 1 
• Every 12 months through school years 

Signs they may need a test:

• Squinting 
• Holding screens too close 
• Struggling with coordination 
• Avoiding reading 

Optic Edge recommends regular testing in areas like Durbanville, where local schools partner with our optometrists for screenings and ongoing care.

Eye Tests for Adults: 18–60 Years

For most healthy adults, testing every two years is enough—unless symptoms arise.

Common reasons to test more often:

• Long working hours on screens 
• Driving daily (especially at night) 
• Wearing contact lenses 
• Having a family history of eye disease 

If you’re based in Tygervalley, Optic Edge offers weekday and weekend bookings for convenience—ideal for professionals juggling full-time jobs.

Eye Tests for Seniors (60+)

As we age, risks of conditions like glaucoma, macular degeneration, and cataracts increase. Adults over 60 should book annual eye exams, even if no symptoms are present.

Optic Edge uses retinal imaging and advanced screening tools to detect changes early—essential for maintaining independence and quality of life.

For seniors in the Cape Gate area, we recommend pre-booked appointments to ensure enough time for pupil dilation and a full ocular health check.

Special Cases: Diabetes, Hypertension, and Other Risk Factors

If you live with diabetes, high blood pressure, or other systemic conditions, you should have your eyes tested annually, or more frequently if recommended.

These conditions can affect blood vessels in the retina, sometimes without early symptoms. Regular tests include:

• Retinal photography 
• Dilated eye exams 
• OCT scanning (where applicable) 

Time and Cost: What to Expect From Your Eye Test in South Africa

How Long Does an Eye Test Take?

Most eye tests at Optic Edge take 30–40 minutes, depending on your needs. Children’s exams are often shorter, while senior or diabetic screenings may take a little longer due to dilation or imaging procedures.

What’s Included in an Eye Test?

Here’s what’s typically covered:

• Refraction (to check your vision prescription) 
• Eye pressure check (for glaucoma risk) 
• Retinal examination 
• Colour vision and depth perception tests 
• Discussion of symptoms or lifestyle habits 
• Prescription for glasses or contacts, if needed 

→ Learn more about pricing and what’s included

How Much Does an Eye Test Cost in South Africa?

Eye test prices range from R100 to R400, depending on the type of exam and additional tests (like imaging). At Optic Edge, transparent pricing is provided upfront, and specials are regularly available.

Ask about:

• Combo deals (eye test + glasses) 
• Medical aid-covered services 
• Student and pensioner discounts 

→ See all available promotions

A smiling individual puts on a new pair of glasses, their expression lighting up with clarity and confidence. The background is softly blurred, symbolizing the contrast between blurred vision and sharp focus. Natural light enhances the crispness of their surroundings—reading a book, using a computer, or enjoying a scenic view becomes effortless. The image captures the transformative power of improved eyesight, highlighting how better vision can enhance daily activities, boost independence, and restore a sense of connection to the world. It’s a quiet yet powerful moment that reflects how clear vision contributes to a fuller, more vibrant quality of life.

When Should I See an Optometrist?

Regardless of the recommended interval, you should see an optometrist immediately if you experience:

• Sudden vision changes 
• Eye pain or redness 
• Light sensitivity or floaters 
• Frequent headaches or migraines 
• Trouble reading or driving at night 

These may be signs of a deeper issue requiring immediate attention.

→ Read our symptom-based guide on eye health FAQs

Book an Eye Test Near You

Optic Edge offers appointments at convenient locations across the Western Cape and Free State.

Book in Durbanville

Find us at Optic Edge Durbanville for children’s screenings, back-to-school exams, or driver’s licence renewals. Our team is trained to work with all ages, including young children and seniors.

Book in Tygervalley

Ideal for professionals and families in the Northern Suburbs, Optic Edge Tygervalley offers quick, efficient service and late-hour slots. Eye test packages and frame fittings are available in one visit.

→ Browse all Optic Edge branches

FAQ: How Often Should I Have My Eyes Checked?

How often should I have my eyes checked if I use a computer all day?

Every 12–18 months is recommended, as screen exposure increases eye strain and dry eyes.

How often should children have an eye test?

Annually, starting at age 3, or earlier if vision concerns are suspected.

Can I get an eye test without medical aid?

Yes, Optic Edge offers private rates and specials. Prices are clearly displayed and affordable.

Do drivers need more frequent tests?

Yes, especially if driving at night or long distances. Test every 1–2 years.

What if I’ve never had an eye test?

It’s never too late to start. Even if your vision seems fine, a test can detect underlying issues early.

How Often Should You Have Your Eyes Tested in South Africa?

Your eyes change throughout life—and the only way to stay ahead is with regular check-ups. Whether you’re a student in Durbanville, a parent in Tygervalley, or a pensioner in Cape Gate, knowing how often to have your eyes tested is essential.

Book with a trusted optometrist, stay informed, and protect your vision for the future.

→ Book now at your nearest Optic Edge location