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ToggleNo, it is not recommended to open your eyes underwater immediately after LASIK.
Submerging your eyes in water, whether it’s in a pool, the ocean, or even your bathtub, can expose your eyes to bacteria, chemicals, or irritants that may harm the healing process.
LASIK, or Laser-Assisted in Situ Keratomileusis, is an incredible and life-changing procedure that corrects refractive vision errors like nearsightedness, farsightedness, and astigmatism. While the outcomes of LASIK improve millions of lives every year, the post-operative healing process plays a crucial role in achieving optimal results.
Since water exposure directly affects your healing eyes, understanding when and how to engage with water safely post-LASIK is essential—especially for people who enjoy swimming, scuba diving, or water sports.
This blog will walk you through exactly why avoiding water on your eyes post-LASIK is necessary, when it’s safe to return to underwater activities, and tips to protect your eyes.
Why Opening Your Eyes in Water After LASIK Is Unsafe
After undergoing LASIK, your eyes need time to heal and adjust to the changes made to the corneal tissue during the surgery. Any exposure to water during this sensitive healing phase can introduce risks such as:
1. Exposure to Bacteria and Microorganisms
Water, especially in pools, lakes, rivers, and oceans, is full of bacteria and microscopic organisms. Even chlorinated swimming pools or saltwater aren’t entirely sterile. These contaminants can cause infections, such as corneal infections or conjunctivitis, which could delay the healing process and even compromise the results of your surgery.
2. Chemical Irritants
Pools contain chlorine, an irritant designed to kill bacteria but harsh on sensitive healing eyes. Similarly, saltwater in oceans can cause stinging or discomfort. Both chlorine and saltwater can irritate the corneal surface, disrupting the delicate epithelial layer that’s still repairing itself post-surgery.
3. Corneal Sensitivity
LASIK involves creating a corneal flap, which needs time to fully adhere and secure itself into place. During the initial healing period, your cornea is highly sensitive. Water pressure or particles in water can interfere with the healing process or, in severe cases, dislodge the corneal flap if not yet fully healed.
4. Risk of Dry Eyes and Irritation
One common post-LASIK symptom is dry eyes, and exposure to water can exacerbate this condition. After LASIK, your eyes produce fewer tears temporarily, which means they are more prone to dryness. Irritants in the water can lead to further dryness and discomfort.
When Is It Safe to Open Your Eyes Underwater After LASIK?
While every individual heals differently, most laser eye surgeons recommend avoiding direct exposure to any water in the eyes for at least two weeks following LASIK surgery. However, even after this initial healing phase, precautions are necessary. Here’s a general timeline for returning to underwater activities safely:
0–2 Weeks Post-Surgery
- Avoid all types of water exposure directly to the eyes. This includes swimming, soaking in hot tubs, and even washing your face without care.
- Use protective shields or goggles if you anticipate being near water splashes or steam, such as in showers or saunas.
2–4 Weeks Post-Surgery
- Swimming is allowed as long as you wear watertight swim goggles that prevent water from getting into your eyes.
- Do not open your eyes underwater yet, even with goggles, as exposure to any residual water may still cause irritation or infection.
4+ Weeks Post-Surgery
- Once your surgeon confirms your eyes are healed, you may start opening your eyes underwater with goggles for added protection.
- Avoid opening your eyes underwater without goggles until at least several weeks after your surgeon clears you for all activities.
8+ Weeks Post-Surgery
- For most LASIK patients, it’s safe to resume underwater activities such as scuba diving or swimming without goggles at this stage. Be mindful of how your eyes feel, and always consult your surgeon if you experience sensitivity or discomfort.
How to Protect Your Eyes During Water Activities Post-LASIK
If water sports or swimming are part of your lifestyle, you can still enjoy these activities safely by taking a few precautions during and after recovery:
1. Wear Protective Goggles
Invest in high-quality, watertight goggles to eliminate water exposure. Look for anti-fog and UV-protected options for added comfort and safety.
2. Rinse Your Eyes with Lubricating Drops
If water accidentally enters your eyes, immediately rinse them with preservative-free artificial tears to flush out any irritants. Avoid rubbing your eyes to prevent damaging the healing corneal flap.
3. Choose Clean, Controlled Environments
If you’re eager to swim post-LASIK, opt for clean environments, such as private pools maintained with proper chemical levels. Avoid rivers, lakes, or any natural water bodies that may harbour bacteria or parasites.
4. Wait Before Diving or Snorkeling
Activities like snorkelling and scuba diving subject your eyes to higher water pressure. Make sure your eyes are fully healed and secure before engaging in these activities. Your eye surgeon can advise when it’s safe for you based on your healing progress.
5. Stay Consistent with Follow-Up Appointments
Post-surgery check-ups ensure your eyes are healing properly and free from complications. Use these appointments to discuss when and how you can safely resume water sports and other activities.
Long-Term Water Considerations Post-LASIK
Even long after your LASIK procedure is complete, it’s a good idea to maintain healthy eye habits while engaging in underwater activities. LASIK doesn’t make you immune to eye irritation or infections, so continued protection is key. Keep the following in mind for long-term care:
- Use goggles when swimming in chlorinated or saltwater pools.
- Avoid frequently opening your eyes in untreated water (rivers or lakes) to minimise risk.
- Carry lubricating eye drops during active water activities to combat dryness.
Final Word
Post-LASIK patients, water sports enthusiasts, and those exploring vision correction options often wonder whether opening their eyes underwater after LASIK is safe. The short answer is no—it’s unsafe during the early recovery phase for up to two to four weeks. Following your surgeon’s instructions, along with diligent self-care and protective measures, can ensure a smooth recovery and a lifetime of clear vision.
For peace of mind and personalised advice, consult with your LASIK surgeon. Healing timelines vary, and following professional guidance is always the best course of action. Enjoy your improved vision responsibly, and get back to your favourite water-based activities when the time is right!