Deon Hattingh Optometrist

09/04/2026

Did you know that your snoring could be a risk factor for permanent vision loss? 💤👁️

Most people associate Obstructive Sleep Apnea (OSA) with daytime fatigue, but its impact on ocular health is profound. The definitive answer to how sleep apnea affects vision lies in oxygenation.

When your breathing is interrupted, your blood oxygen levels plummet. This "hypoxia" starves the optic nerve, making sleep apnea patients significantly more likely to develop Normal Tension Glaucoma.

At Deon Hattingh Optometrist, we look beyond just your prescription. We look at your systemic health to protect your sight for the long term.

Read our latest guide on the sleep-vision connection: [https://deonoptom.co.za/2026/04/04/sleep-apnea-and-vision-a-personal-journey/?utm_source=Website&utm_medium=Blog&utm_campaign=Sleep%2520Apnea]

04/03/2026

Why do so many people fear switching to multifocal lenses?

The fear usually stems from outdated stories of experiencing dizziness, the "swim effect," or struggling to find the right reading angle. However, modern progressive lens technology has completely transformed the experience, making the transition smoother than ever.

If you have been holding onto multiple pairs of glasses because you are nervous about multifocals, here is what you need to know:

The Technology Has Evolved: We now use digital, computer-aided surfacing to widen the clear viewing zones and minimise peripheral blur.

Personalised Corridors: Your lenses are designed specifically for your daily habits, whether you spend hours on a computer or need sharp vision for driving.

Expert Guidance: Proper frame selection and precise fitting by our experienced optical team make all the difference in your adaptation time.

Adapting is a process, but you don't have to do it alone. We guide you through every step of the journey to ensure your eyes feel comfortable and relaxed.

Ready to simplify your vision? Click the link to read our full blog post on demystifying multifocals, or visit Deon Hattingh Optometrist in Johannesburg to speak with our team. ( https://deonoptom.co.za/2024/10/23/demystifying-the-fear-of-multifocal-lenses/?utm_source=Website&utm_medium=Blog&utm_campaign=Multifocal )

03/03/2026

Why do so many people fear switching to multifocal lenses?

The fear usually stems from outdated stories of experiencing dizziness, the "swim effect," or struggling to find the right reading angle. However, modern progressive lens technology has completely transformed the experience, making the transition smoother than ever.

If you have been holding onto multiple pairs of glasses because you are nervous about multifocals, here is what you need to know:

The Technology Has Evolved: We now use digital, computer-aided surfacing to widen the clear viewing zones and minimise peripheral blur.

Personalised Corridors: Your lenses are designed specifically for your daily habits, whether you spend hours on a computer or need sharp vision for driving.

Expert Guidance: Proper frame selection and precise fitting by our experienced optical team make all the difference in your adaptation time.

Adapting is a process, but you don't have to do it alone. We guide you through every step of the journey to ensure your eyes feel comfortable and relaxed.

Ready to simplify your vision? Click the link to read our full blog post on demystifying multifocals, or visit Deon Hattingh Optometrist in Johannesburg to speak with our team. ( https://deonoptom.co.za/2024/10/23/demystifying-the-fear-of-multifocal-lenses/?utm_source=Website&utm_medium=Blog&utm_campaign=Multifocal )

25/02/2026

Our new sticker at the entrance of the new premises of our practice.

Just a reminder that the practice has moved to:

Block A, 65 Central street, Houghton Estate, 2198

17/02/2026

Transform Your Understanding of Vision and Posture!

💡 As an influential Optometrist in Houghton Estate, Johannesburg, Deon Hattingh believes in improving lives through comprehensive care.

From pediatric vision therapy to adult dry eye solutions, his expertise shines.

Don’t miss him speaking at the Low Vision Centre of Learning webinar on February 18, 2026, at 17:30: “The Role of an Optometrist in Neck Pain and Head Posture: Vertical / Cyclophoria.”

Discover the connections between eye health, head posture, and neck pain.

Register today at https://lvcol.org and level up your practice! 📅🩺

17/02/2026

Is your child "distracted," or are they just struggling to see?

Have you ever asked your child to fetch something from a cupboard, only for them to say they can’t find it—even though it’s right in front of them? 🧐

It might not be a lack of effort. It could be a Visual Processing Difficulty called figure-ground discrimination. When a child's eyes and brain aren't communicating perfectly, schoolwork can become an exhausting battle. Many children with "perfect" 20/20 eyesight are actually fighting double vision, eye strain, or tracking issues that make reading feel like a marathon.

Don't let a hidden visual struggle be mistaken for a behavioral issue. Every child deserves to be seen and understood.

Learn the difference between visual efficiency and processing in our latest blog post! 📖👇
https://deonoptom.co.za/2026/02/07/vision-related-learning-difficulties-more-than-just-eyesight/?utm_source=Website&utm_medium=Blog&utm_campaign=Visual%2520Stress

10/02/2026

Why does reading on a screen feel like a workout for your brain?

You might have 20/20 vision, yet still suffer from "uncomfortable" sight, headaches, and fatigue. The culprit often isn’t your eyes—it’s your environment. Visual Stress is a real phenomenon where modern, high-contrast settings (like your office or your child's classroom) overstimulate the brain.

Are you ready to stop the strain and understand why your environment is the missing piece of the puzzle?

Read our latest blog post for the answers:

https://deonoptom.co.za/2026/01/26/why-can-vision-feel-uncomfortable-understanding-visual-stress-and-modern-environments/?utm_source=Website&utm_medium=Blog&utm_campaign=Why%2520does%2520my%2520vision%2520feel%2520uncomfortable

10/02/2026

Why does reading on a screen feel like a workout for your brain?

You might have 20/20 vision, yet still suffer from "uncomfortable" sight, headaches, and fatigue. The culprit often isn’t your eyes—it’s your environment. Visual Stress is a real phenomenon where modern, high-contrast settings (like your office or your child's classroom) overstimulate the brain.

Are you ready to stop the strain and understand why your environment is the missing piece of the puzzle?

Read our latest blog post for the answers: Link in Bio

07/02/2026

Transform Your Understanding of Vision and Posture!

💡 As an influential Optometrist in Houghton Estate, Johannesburg, Deon Hattingh believes in improving lives through comprehensive care.

From pediatric vision therapy to adult dry eye solutions, his expertise shines.

Don’t miss him speaking at the Low Vision Centre of Learning webinar on February 18, 2026, at 17:30: “The Role of an Optometrist in Neck Pain and Head Posture: Vertical / Cyclophoria.”

Discover the connections between eye health, head posture, and neck pain.

Register today at https://lvcol.org and level up your practice! 📅🩺

04/02/2026

02/02/2026

Very basic course. But hope to become fluent soon.