Gas permeable (GP) contact lenses offer crisp vision and are a great option for many, but their cleaning and care differ significantly from soft lenses. Proper cleaning is crucial for maintaining clear vision, preventing infections, and extending the lifespan of your lenses. This guide will walk you through the essential steps for cleaning your GP lenses effectively.
Understanding the Importance of GP Lens Cleaning
GP lenses are made of rigid materials, making them less susceptible to protein deposits compared to soft lenses. However, they still attract debris and require meticulous cleaning to avoid discomfort, infection, and vision impairment. Ignoring proper cleaning techniques can lead to serious eye problems.
Why Proper Cleaning Matters:
- Prevents Infections: Bacteria and other microorganisms can accumulate on your lenses, leading to serious eye infections like keratitis.
- Maintains Clarity: Deposits obscure your vision, reducing the benefits of your GP lenses.
- Extends Lens Lifespan: Clean lenses last longer, saving you money in the long run.
- Ensures Comfort: Clean lenses are more comfortable to wear and less likely to irritate your eyes.
Step-by-Step GP Contact Lens Cleaning
This guide will illustrate the most effective cleaning methods, ensuring your lenses are sparkling clean and ready for wear. Always follow your eye care professional's specific instructions.
1. Washing Your Hands: The Foundation of Clean Lenses
Before touching your lenses, thoroughly wash your hands with soap and water. Rinse well and dry with a lint-free towel. This prevents transferring germs and oils onto your lenses.
2. Rinsing the Lenses: Removing Loose Debris
Gently rinse your GP lenses under a stream of sterile contact lens solution. This removes loose debris and prepares them for cleaning.
3. Cleaning the Lenses: Removing Stubborn Deposits
Use a specially designed GP lens cleaning solution and a lens cleaning system. These solutions and systems are often enzymatic, breaking down protein deposits more effectively than solutions for soft lenses.
- Rubbing: Gently rub the lens with your fingertip (using the solution as a lubricant) to remove any remaining debris. Be sure to clean both sides of the lens.
- System Use: Following your specific cleaning system's instructions is essential.
4. Rinsing Again: Ensuring Thorough Cleaning
After cleaning, thoroughly rinse your lenses again with sterile contact lens solution to remove any remaining cleaning solution.
5. Disinfecting and Storing: Protecting Your Lenses
Store your clean lenses in a sterile lens case filled with fresh disinfecting solution. Never reuse old solution. Allow the lenses to soak for the recommended time as specified on the solution's label.
6. Handling with Care: Avoiding Damage
Handle your lenses gently to prevent scratches or damage. Avoid using rough cloths or tissues, as these can scratch the delicate lens surface.
Choosing the Right Cleaning Solution and System
Consult your eye doctor to find the appropriate cleaning solution and system for your GP lenses. They can guide you based on your specific lens material and individual needs. Never use multipurpose solutions intended for soft lenses on GP lenses.
Maintaining Your GP Lenses: Beyond Daily Cleaning
- Regular Checkups: Schedule regular checkups with your eye doctor to monitor your lens health and ensure proper fit.
- Solution Replacement: Always use fresh contact lens solution each time you store your lenses. Never reuse old solution.
- Proper Storage: Store your lens case in a clean, dry environment. Replace your lens case regularly as recommended by your eye doctor.
Following these steps diligently will help ensure the longevity and cleanliness of your GP lenses, contributing to clear, comfortable vision. Remember, proper cleaning is vital for maintaining eye health, and always consult your eye care professional for personalized advice.
