07/28/2025
Long time contact lens wearers know that swimming with contacts isnât impossible, but it can be risky. Hereâs what you need to know:
1. Serious Infection Risk: Water, whether from pools, lakes, or showers, can contain Acanthamoeba, a microscopic parasite that can cause Acanthamoeba keratitis, a rare but sight-threatening infection. Soft lenses absorb water and trap pathogens, increasing risk 85% of AK cases occur in contact wearers exposed to water. Even with chlorinated pools, pathogens can remain, leading to corneal abrasion, infections, or ulcers.
2. Lenses Can Fall Out: Soft lenses absorb water, which alters their shape and fitâespecially when opening eyes underwater. They may slide off or feel loose afterward. Additional triggers include rubbing, tear flow changes, dryness, and windâheightening the chance of displacement.
3. Irritation & Blurriness: Waterâladen lenses can swell or trap chlorine, debris, and bacteria, resulting in redness, discomfort, or hazy vision after swimming.
How to Swim Safely with Contacts:
Always remove lenses before entering waterâpool, lake, shower, or spa.
If you must wear them, use well-sealed goggles; still discard lenses afterward to avoid contamination.
Switch to daily disposables, and dispose of them immediately after swimming.
Keep a backup pair of glasses on hand.
If a lens falls out or contacts water:
- Safely handle it with clean hands
- Bathe it in disinfecting solution (no tap water) or discard if disposable.
- Rub several times and soak overnight if reusable while awaiting professional guidance.
Smart Summer Checklist
-No contacts in waterârinse and reapply afterward
-Wear goggles to prevent slipping or contamination
-Hydrate eyes with lubricating drops after swimming
-Book an exam if discomfort, redness, or blurred vision appear
At Master Eye Associates, we can help with contact lens fittings, troubleshoot mobility issues, and recommend glasses or daily disposables for swimmers. Same-day appointments are available at all locations.
Book now and swim safely