Visiomed Eye and Laser Clinic

07/09/2026

SPRING IS IN THE AIR... AND SO ARE POLLEN AND ALLERGIES!
If your eyes are currently red, itchy, and watering like a leaky tap, you are experiencing allergic conjunctivitis. With spring triggering massive pollen bombs, many of us are wondering: Why do our eyes go completely haywire this time of year?
When trees and grasses bloom, they release billions of microscopic pollen grains into the air. If you have seasonal allergies, your immune system suffers from a case of mistaken identity. It looks at a harmless piece of plant pollen landing on your eye and treats it like a dangerous, invading virus.
The surface of your eye and the inside of your eyelids are lined with specialized immune cells called mast cells. When pollen makes contact, it binds to antibodies on these mast cells. This acts like a tripwire, causing the mast cells to burst open and flood your eye tissues with a powerful chemical called histamine.
The Histamine is the real culprit behind your misery. To protect your eye and flush out the "enemy," histamine immediately causes:

• The Itch: It irritates local nerve endings, triggering an intense urge to rub your eyes.
• The Flood: It tells your tear glands to go into overdrive to wash the pollen away, leading to constant watering.
• The Redness & Swelling: It forces local blood vessels to dilate (widen) and leak fluid into the surrounding tissue, leaving you with bloodshot, puffy eyelids.
While your immune system is just trying to protect you, its overreaction can make daily life miserable. You can outsmart the pollen bomb with a few simple habits:

- Wear wraparound sunglasses when outdoors to physically block pollen from hitting your eyes.
- Shower and change your clothes as soon as you come indoors to remove lingering allergens from your hair and face.
- Cool things down: Use a clean, cold, wet washcloth over your closed eyes to calm inflammation and soothe the itch.
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THE SOLUTION: Don't let the pollen count keep you trapped inside! Over-the-counter or prescription antihistamine eye drops can block histamine from locking onto your eye tissues in the first place. Ask your optometrist, ophthalmologist or local pharmacist which drops are best for you.
REMEMBER:
The more you rub your eyes, the worse the itch becomes. Always wash hands before touching your eyes and instilling drops into your eyes to prevent secondary infection in your eye.
Should your over-the-counter drops not work, you can contact Visiomed Eye Laser Clinic to be directed to a doctor closest to you in Johannesburg on 011 476 3119.
Please click on the slide.

02/09/2026

👁️ Did you know what you eat can help support your eye health?

Your eyes need more than good eyesight, they need the right nutrients to function and stay healthy.

Here are a few foods worth adding to your plate:

🥬 SPINACH & LEAFY GREENS
They’re rich in lutein and zeaxanthin, antioxidants that accumulate in the retina and help protect it from oxidative stress and harmful light.

🐟 SALMON & OTHER OILY FISH
Packed with omega-3 fatty acids, which are important components of retinal cells and may also support a healthy tear film.

🥕 CARROTS & ORANGE VEGETABLES
Their beta-carotene is converted by your body into vitamin A, a nutrient essential for normal vision, particularly in low light.

🫐 BLUEBERRIES & OTHER BERRIES
Rich in antioxidants and vitamin C, which help protect cells from oxidative stress.

🥜 NUTS & SEEDS
Almonds, walnuts and seeds provide nutrients such as vitamin E and zinc, both of which play roles in maintaining healthy eyes.

💡 Interesting fact: Your retina has one of the highest metabolic demands of any tissue in the body, so it needs a steady supply of oxygen and nutrients to function properly.

🥗 The takeaway: There’s no single “superfood” that guarantees healthy eyes. A varied, nutrient-rich diet is one piece of the bigger picture of looking after your vision.

Feed your eyes well. 👁️💙

02/09/2026

31/08/2026

EVER FIND YOURSELF HOLDING A RESTAURANT MENU AT ARM’S LENGTH JUST TO READ IT? OR SWITCHING ON EVERY LAMP IN THE ROOM TO LOOK AT YOUR PHONE?
If this sounds familiar, you’ve probably reached one of those famous “roaring 40s” milestones!
What you are experiencing is called PRESBYOPIA (prez-bee-OH-pee-ah) — the natural age-related change that makes it increasingly difficult to focus on things up close.
As we get older, the natural lens inside our eye gradually loses its flexibility. It can no longer change shape as easily to focus on near objects, making small print harder to read.
But don’t worry — it’s completely normal! Almost everyone experiences presbyopia as they get older. Your optometrist can assess your eyes thoroughly and discuss the best solution for your lifestyle, whether that means reading glasses, bifocals, multifocals or contact lenses.
If you would prefer freedom from reading glasses, there are also surgical options available. At Visiomed Eye Laser Clinic, we offer a monofocal femtosecond laser option designed to reduce your dependence on reading glasses.
A thorough eye examination can also assess the health of your retina and other structures at the back of your eye, sometimes revealing early signs of systemic conditions that may affect your vision.

Your 40s are just the beginning — make sure you keep your vision clear for all the years ahead!
Contact Visiomed Eye Laser Clinic: 011 476 3119
Email: [email protected]

Please click through the slides below to learn more about presbyopia.

27/08/2026

CORNEAL ULCERS: DON’T IGNORE THE WARNING SIGNS 👁️
A corneal ulcer is an open sore on the clear surface of the eye and can develop quickly. If left untreated, it can cause serious complications and may threaten your vision.
Watch out for symptoms such as:
• Eye pain or discomfort
• Redness
• Increased sensitivity to light
• Excessive tearing
• Blurred or reduced vision
If you experience sudden eye pain, redness or changes in your vision, seek urgent professional eye care. Early diagnosis and treatment can help protect your sight.
👁️ Your vision deserves expert care.

27/08/2026

CORNEAL ULCERS: DON’T IGNORE THE WARNING SIGNS 👁️
A corneal ulcer is an open sore on the clear surface of the eye and can develop quickly. If left untreated, it can cause serious complications and may threaten your vision.
Watch out for symptoms such as:
• Eye pain or discomfort
• Redness
• Increased sensitivity to light
• Excessive tearing
• Blurred or reduced vision
If you experience sudden eye pain, redness or changes in your vision, seek urgent professional eye care. Early diagnosis and treatment can help protect your sight.
👁️ Your vision deserves expert care.
VisionCare EyeHealthAwareness

24/08/2026

HOW CAN HIGH CHOLESTEROL AFFECT YOUR VISION?
High cholesterol is often called a “silent killer” because you may have no symptoms until it has already started damaging your blood vessels. And your eyes can sometimes give us an early glimpse of what is happening inside your body.
The eye is like a microcosm of the body. During an eye examination, we can directly see tiny blood vessels at the back of the eye. Changes in these vessels can sometimes provide clues to conditions such as high blood pressure, diabetes and problems with cholesterol.
So, how can high cholesterol affect your eyesight? Excess cholesterol can contribute to the build-up of fatty deposits in blood vessels, narrowing or blocking the flow of blood. In the eye, this can affect the retina and the optic nerve, potentially increasing the risk of retinal vascular blockages and vision loss. Cholesterol deposits can also occasionally appear around the cornea or eyelids.
But there is an even bigger message here: what is bad for the blood vessels in your heart and brain can also be bad for the delicate blood vessels supplying your eyes.
That is why regular eye examinations are so important, even when you think your vision is perfectly fine.
An eye examination is not only about checking whether you need glasses—it can also reveal changes that may point to underlying health problems.
Your annual medical check-up is equally important. Make sure your blood pressure, blood sugar and cholesterol are checked regularly. These three conditions can quietly damage your blood vessels for years without making you feel unwell.
If your doctor prescribes medication for high cholesterol, high blood pressure or diabetes, take it as prescribed. Medication can be extremely important in controlling these conditions and reducing the risk of complications. Never stop or change your medication without discussing it with your doctor.
But here is the part we often forget: a tablet cannot undo an unhealthy lifestyle. Medication works best when combined with healthy food choices, regular exercise, maintaining a healthy weight and keeping your blood pressure, blood sugar and cholesterol within healthy ranges. Your lifestyle is one of the most powerful medicines you have.
LOOK AFTER YOUR HEART. LOOK AFTER YOUR BLOOD VESSELS. LOOK AFTER YOUR EYES.
Regular medical check-ups + regular eye examinations + prescribed medication + a healthy lifestyle can go a long way towards protecting both your overall health and your sight.
Please click on the slides below.

20/08/2026

Driving at night naturally places greater demands on our vision. However, if night driving is becoming noticeably more difficult, it may be worth having your eyes checked.

Symptoms to look out for:
- Glare or halos around headlights
- Blurred or hazy vision
- Increased sensitivity to bright lights
- Difficulty seeing in low-light conditions
- Trouble judging objects, road markings or distances at night.

Changes in night vision can sometimes be associated with cataracts, glaucoma, dry eye, changes in your prescription, retinal conditions or other eye health concerns.

Don’t simply accept worsening night vision as part of getting older. Cataracts can scatter light entering the eye, making oncoming headlights appear brighter and creating glare or halos. This often makes night driving increasingly uncomfortable.

A comprehensive eye examination can help identify the cause and determine whether treatment or a change in your prescription may help.

17/08/2026

CAN A SIMPLE VITAMIN DROP AND UV LIGHT HELP SAVE YOUR VISION IF YOU HAVE KERATOCONUS?
Keratoconus is a progressive condition in which the cornea becomes thinner, weaker and increasingly cone-shaped. This can cause blurred and distorted vision and severe irregular astigmatism.
The good news? Keratoconus can often be stabilised with Corneal Crosslinking (CXL). The earlier progressive disease is detected and treated, the better the chance of protecting long-term vision.
HOW DOES CXL WORK?
CXL is an outpatient procedure that takes about an hour. After numbing the eye, special riboflavin (vitamin B2) drops are applied to the cornea.
Carefully controlled UV-A light activates the riboflavin, strengthening the cornea's natural collagen fibres. A temporary bandage contact lens is usually placed over the eye while the surface heals.
The goal is simple: strengthen the cornea before keratoconus can weaken and distort it further.
WHY IS EARLY TREATMENT SO IMPORTANT?
CXL is designed to stop or slow progression — it cannot reverse damage that has already occurred. Advanced keratoconus can cause severe distortion or scarring and, in some cases, may eventually require a corneal transplant.
So don't wait for your vision to deteriorate.
If you have keratoconus, frequent prescription changes, increasing visual distortion, or difficulty achieving clear vision with glasses or contact lenses, have your corneas properly assessed.
Early detection + timely treatment can make a significant difference in protecting your vision.
Contact Visiomed in Johannesburg:
011 476 3119
www.visiomed.co.za
Click on the slides below for more information.

14/08/2026

Meet the Surgeons 👋💙
The faces behind the care. The people behind the expertise.
At Visiomed, it’s our team that makes the difference, bringing knowledge, experience and genuine care to every patient, every day.
Get to know the people who help us see things a little more clearly. 👁️✨
Ophthalmology SeeLifeClearly