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15 Common Questions About Flow3 Laser Eye Surgery

28. June 2025
15 Common Questions About Flow3 Laser Eye Surgery

Thinking About Laser Eye Surgery? Start Here

Considering vision correction but still on the fence? You're not alone. Every day, patients ask us the same questions before deciding whether Flow3 is right for them.

We've compiled the 15 most common questions we hear—the ones that matter most when you're deciding whether to say goodbye to glasses and contact lenses for good.

By the end of this guide, you'll have a clear picture of how the procedure works, what to expect during recovery, and why Flow3 is considered the gold standard in modern laser vision correction today.


1. What Exactly Is the Flow3 Procedure?

Flow3 is a flapless, touchless laser procedure performed using one of the world's most advanced laser systems: the SCHWIND Amaris 1050RS.

It corrects myopia (nearsightedness) and gives you the freedom to live without glasses or contact lenses—permanently.

2. Who Is a Candidate for Flow3?

You're a good candidate if:

  • You're between 18 and 45 years old
  • Your prescription has remained stable for at least one year
  • Your eyes are healthy with no serious eye diseases
  • You genuinely want to be free from glasses and contacts

A comprehensive eye assessment and consultation at KSA Silmakeskus will confirm whether Flow3 is suitable for your eyes.

3. Does It Hurt?

No. Flow3 is completely painless. We use modern technology combined with specialized anesthetic eye drops that numb the surface entirely.

According to patient feedback, the most unusual sensation during the procedure is the cool drop sliding across your cheek.

4. How Long Does the Procedure Take?

The laser itself works for just 30 seconds per eye. The entire procedure, including preparation, takes 10–15 minutes.

You'll spend about an hour at the clinic total. Our team will double-check your vision correction, help you choose protective sunglasses, and offer you tea, coffee, or a smoothie if you'd like—we believe recovery starts with comfort.

5. Will My Vision Be Perfect Immediately?

Your vision may be slightly blurred right after the procedure, so we don't recommend driving that day.

Most patients achieve the same clarity they had with glasses within a few days—often by day three. Maximum sharpness (20/20 vision) develops gradually over the healing period, usually reaching its peak within one week.

6. How Long Is Recovery?

Most patients notice significant improvement by day three. Full recovery happens as your eyes heal—typically around 7 days. During this time, we ask you to avoid bright light, swimming, and intense exercise.

You'll use healing drops during this period, and they're your guide: once you stop needing them, your eyes are ready for normal life again.

7. Can I Go Back to Work the Next Day?

For the first 3–4 days, we recommend minimizing screen time. Some patients prefer to take a full week off work—and we support that choice.

We encourage you to rest, spend time outdoors, and let your eyes heal undisturbed. Fresh air actually accelerates recovery.

8. When Can I Exercise Again?

Light activities like walking or gentle yoga are fine within a few days. More intense workouts—running, contact sports, gym sessions—should wait until your eyes have fully healed, typically around one to two weeks.

Why? Because sweat and impact stress the cornea while it's still recovering. The beauty of Flow3 is that once you're cleared, there are no long-term restrictions—no special precautions for life. Many of our athletes choose Flow3 precisely because it offers faster return to sport than traditional LASIK.

9. Will My Eyes Feel Dry After Flow3?

Some patients experience mild dryness during the first week or two—this is normal as your eyes heal. We provide drops to manage this, and it resolves on its own.

If you've struggled with dry eyes before, we'll discuss this during your consultation and may recommend additional support during recovery.

10. What Makes Flow3 Different From LASIK?

Traditional LASIK creates a flap in the cornea—essentially a hinged layer that's lifted, the underlying tissue is reshaped with the laser, then the flap is replaced.

Flow3 requires no flap. The laser reshapes the cornea's surface directly. This means:

  • Greater corneal stability
  • Faster visual recovery
  • Better suitability for athletes and active people
  • Lower risk of flap-related complications

It's why the clinical team at KSA Silmakeskus chose Flow3 for their own eyes.

11. Is the Procedure Reversible?

No—and that's the whole point. When we reshape your cornea with Flow3, the change is permanent. Your vision correction is locked in.

This is why we're thorough during the consultation and assessment phase. We want to be 100% certain before we proceed.

12. How Much Does Flow3 Cost?

Pricing depends on your individual prescription and eye characteristics. Visit our pricing page for current rates, or contact us for a personalized quote based on your assessment.

13. What If I'm Not Suitable for Flow3?

Some eyes aren't ideal candidates for laser surgery—and that's okay. We also offer ICB lens replacement, an advanced alternative for patients with thinner corneas, higher prescriptions, or other factors that make laser less suitable.

Our job is to find the best solution for your eyes, not to push one procedure onto everyone.

14. How Many Flow3 Procedures Has KSA Performed?

Over 55,000—and counting. That's 20+ years of refined expertise under the leadership of Dr. Ants Haavel, an ophthalmologist who has dedicated his career to vision correction.

Experience matters. You want surgeons who've seen every variation, solved every challenge, and continuously improved their craft.

15. What's the Success Rate?

The vast majority of Flow3 patients achieve 20/20 vision or better. Satisfaction rates are exceptionally high—largely because patients see the difference immediately and experience rapid recovery.

The real proof? Ask our clinical team. They chose Flow3 for their own vision. When the surgeons trust a procedure with their own eyes, that tells you everything.


Ready for Clearer Vision?

If these answers have helped you feel more confident about Flow3, the next step is simple: book a comprehensive eye assessment at KSA Silmakeskus in Tallinn.

We'll check whether you're a candidate, answer any remaining questions, and create a personalized plan for your vision correction.

Your clearest future starts with one conversation.

K

Author

KSA Silmakeskus

KSA Vision Clinic

KSA Vision Clinic is Estonia's leading eye clinic, specialising in Flow3 laser correction, dry eye diagnostics and treatment, and comprehensive eye examinations. Our blog shares expert knowledge about eye health.

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