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Author

Dr. Ants Haavel

Ophthalmologist, CEO of KSA Vision Clinic

Dr. Ants Haavel is an ophthalmologist and founder of KSA Vision Clinic with over 25 years of clinical experience. He has performed more than 55,000 eye procedures, including Flow3 laser correction, dry eye diagnostics and treatment, and cataract surgery. Dr. Haavel is one of Estonia's most recognised refractive surgery specialists. He regularly presents at international ophthalmology conferences and practises evidence-based medicine. All medical claims on the KSA blog are reviewed and approved by him.

50 articles

The Athlete's Edge: Why Clear Vision is Your Best Gear in Sports
Interesting Facts

The Athlete's Edge: Why Clear Vision is Your Best Gear in Sports

In sport, a fraction of a second can change everything. Imagine a tennis player reading the direction of a serve before the ball has even fully crossed the net, or a cyclist notici...

18. May 2026
The Secret to Lifelong Good Vision: It's Not Just About Your Eyes!
Eye Health & Tips

The Secret to Lifelong Good Vision: It's Not Just About Your Eyes!

Have you ever been told to eat your carrots because they are good for your eyes?

17. May 2026
From Seeing the Invisible to Smart Health Tracking: The Magic of "Upconverting" Nanoparticles
Interesting Facts

From Seeing the Invisible to Smart Health Tracking: The Magic of "Upconverting" Nanoparticles

Imagine a world where your clothing can tell you if you are getting sick before you even feel a fever, or where a simple pair of soft contact lenses can grant you the ability to se...

16. May 2026
Why Your Eye Drops Aren't Working: The Two Types of Dry Eye and How to Treat Them
Eyes & Health

Why Your Eye Drops Aren't Working: The Two Types of Dry Eye and How to Treat Them

If you have been relying on eye drops multiple times a day but still feel a scratching, burning sensation by the afternoon, you are not alone.

15. May 2026
How High Blood Pressure and Its Medicines Can Quietly Affect Your Vision
Eyes & Health

How High Blood Pressure and Its Medicines Can Quietly Affect Your Vision

If you suffer from high blood pressure, you are likely already engaged in a daily battle to protect your heart, brain, and kidneys.

14. May 2026
Is Your Medicine Cabinet Making Your Eyes Dry? A Guide to Clear, Comfortable Vision
Flow Procedure

Is Your Medicine Cabinet Making Your Eyes Dry? A Guide to Clear, Comfortable Vision

If you have ever suffered from dry, irritated, or scratchy eyes, you are not alone.

13. May 2026
Aspirin and Your Vision: The Good, The Bad, and The Harmless Red Spots
Eyes & Health

Aspirin and Your Vision: The Good, The Bad, and The Harmless Red Spots

Imagine waking up, walking into the bathroom, and looking in the mirror only to find that the white part of your eye has turned a bright, alarming shade of crimson red.

12. May 2026
The Overlooked Side Effect: How Cancer Treatments Affect Your Eyes
Eyes & Health

The Overlooked Side Effect: How Cancer Treatments Affect Your Eyes

The Overlooked Side Effect: How Cancer Treatments Affect Your Eyes Cancer treatment asks a tremendous amount from you .

11. May 2026
Why Your Screen is Making Your Eyes Tired (And 5 Simple Ways to Fix It)
Eyes & Health

Why Your Screen is Making Your Eyes Tired (And 5 Simple Ways to Fix It)

Picture this: It is finally 5:00 PM. You have been staring at your computer screen for most of the workday.

10. May 2026
The Hidden Link Between Clear Skin and Clear Vision: What Accutane Users Must Know Before Laser Surgery
Flow Procedure

The Hidden Link Between Clear Skin and Clear Vision: What Accutane Users Must Know Before Laser Surgery

If you are reading this, you might be on a personal journey to completely transform how you look and feel.

9. May 2026
Good News for Your Eyes: Why Severe Vision Loss is Becoming a Thing of the Past
Eyes & Health

Good News for Your Eyes: Why Severe Vision Loss is Becoming a Thing of the Past

Health news can often feel overwhelming or scary, but today we have some genuinely fantastic news to share!

8. May 2026
How Artificial Intelligence is Saving Our Sight
Eyes & Health

How Artificial Intelligence is Saving Our Sight

Have you ever wondered what the future of eye care looks like? You might picture laser beams and complex robotic surgery, but the reality is already here, and it is quietly hidden...

7. May 2026