How To Clean Scleral Lenses

How to Clean Scleral Lenses: A Comprehensive Guide

Scleral lenses offer superior vision correction and comfort for many individuals, but their proper care is crucial for maintaining eye health and lens longevity. This comprehensive guide will walk you through the essential steps for effectively cleaning your scleral lenses. Remember, always follow your eye care professional's specific instructions, as cleaning methods may vary slightly depending on your lens type and individual needs.

Understanding the Importance of Proper Scleral Lens Cleaning

Neglecting proper scleral lens cleaning can lead to serious consequences, including:

• Infection: Bacteria and other microorganisms can accumulate on the lens surface, increasing the risk of corneal infections and other eye problems.
• Deposits: Protein and lipid deposits can build up, clouding your vision and potentially damaging the lens material.
• Discomfort: Dirty lenses can cause irritation, redness, and discomfort, hindering the benefits of scleral lenses.
• Reduced Lens Lifespan: Improper cleaning can shorten the lifespan of your lenses, requiring more frequent replacements.

Step-by-Step Scleral Lens Cleaning Process

The cleaning process typically involves several key steps:

1. Pre-Rinse: The First Line of Defense

Before starting the cleaning process, gently rinse your scleral lenses under a stream of lukewarm, sterile saline solution. This removes loose debris and prepares the lenses for more thorough cleaning.

2. Enzymatic Cleaning: Breaking Down Deposits

Enzymatic cleaners are crucial for breaking down protein and lipid deposits that accumulate on the lens surface. Always follow the manufacturer's instructions regarding the soaking time and solution-to-lens ratio. Improper use can damage the lens material.

3. Friction Cleaning: Removing Stubborn Deposits

After enzymatic cleaning, gently rub the lens surface with your fingertips or a soft, designated lens cleaning brush using a multipurpose solution. This helps to remove any remaining deposits that the enzymatic cleaner may have missed. Avoid harsh scrubbing, as this could scratch the lens.

4. Rinsing: Ensuring Thorough Cleanliness

After friction cleaning, rinse the lenses thoroughly under a stream of lukewarm, sterile saline solution to remove any residual cleaning solution. This is vital to ensure that no cleaning solution remains on the lens that could irritate your eyes.

5. Storage: Keeping Your Lenses Safe

Store your cleaned lenses in a designated lens case filled with a fresh solution. Always use a fresh solution each time you store your lenses. Never reuse storage solutions.

6. Disinfection (if necessary): Eliminating Microorganisms

Your eye doctor may recommend a disinfection step, especially if you experience any signs of discomfort or infection. This typically involves using a recommended disinfecting solution, following the instructions carefully.

Essential Supplies for Scleral Lens Cleaning

To maintain optimal hygiene and lens longevity, ensure you have these essential supplies:

• Sterile saline solution: For rinsing and storage.
• Enzymatic cleaner: For breaking down protein and lipid deposits.
• Multipurpose solution: For friction cleaning and storage (if not using a separate storage solution).
• Lens case: A properly cleaned lens case prevents contamination.
• Soft lens cleaning brush (optional): For more thorough cleaning.

Troubleshooting Common Problems

• Cloudy Vision: This may indicate protein or lipid deposits. Try increasing the duration of enzymatic cleaning.
• Irritation or Discomfort: Check for residual cleaning solution or debris on the lens. Ensure thorough rinsing.
• Persistent Problems: Consult your eye care professional.

Conclusion

Proper scleral lens cleaning is paramount to maintaining eye health and maximizing the benefits of these advanced vision correction devices. By following these steps and maintaining a diligent cleaning routine, you can enjoy clear, comfortable vision for years to come. Remember, consultation with your eye care professional is crucial for personalized advice and troubleshooting any issues.