One of your contacts changing color can indicate various issues, ranging from health concerns to environmental factors. Understanding why this happens can help you address the problem effectively and maintain optimal eye health.
What Causes Contact Lenses to Change Color?
Material Degradation
Contact lenses are made from materials that can degrade over time. This degradation can cause the lenses to change color, often appearing cloudy or discolored. Hydrogel lenses, for example, can absorb proteins and lipids from your tears, leading to discoloration.
Environmental Factors
Environmental factors such as exposure to smoke, pollution, or certain chemicals can cause contact lenses to change color. If you notice a color change after being in a specific environment, consider whether these factors could be affecting your lenses.
Improper Storage
Storing contact lenses improperly can lead to discoloration. Contact lens solutions are designed to clean and disinfect lenses, but if they become contaminated or are not replaced regularly, they can cause lenses to change color.
Expired Lenses
Using contact lenses past their expiration date can result in color changes. The materials in the lenses can break down over time, leading to potential changes in color and clarity.
How to Prevent Contact Lenses from Changing Color
To prevent your contact lenses from changing color, follow these best practices:
- Regular Cleaning: Clean your lenses with the appropriate solution every day.
- Proper Storage: Store lenses in a clean, dry case with fresh solution.
- Avoid Contaminants: Keep lenses away from smoke, dust, and chemicals.
- Replace Lenses: Follow the recommended replacement schedule for your lenses.
What to Do If Your Contact Lenses Change Color
If you notice a color change in your contact lenses, take the following steps:
- Remove Lenses: Immediately remove the lenses to avoid eye irritation.
- Inspect for Damage: Check for any visible damage or deposits.
- Clean Thoroughly: Clean the lenses with a recommended solution.
- Consult an Eye Care Professional: If the issue persists, consult your optometrist.
People Also Ask
Why Do My Contact Lenses Turn Yellow?
Contact lenses can turn yellow due to protein buildup from your tears. This is more common in lenses worn for extended periods. Regular cleaning and replacing lenses as directed can help prevent this issue.
Can Colored Contacts Change Color?
Colored contacts are designed to maintain their color. However, improper care or exposure to harsh chemicals can alter their appearance. Always follow the care instructions provided by your eye care professional.
Is It Safe to Wear Discolored Contacts?
Wearing discolored contacts is not recommended. Discoloration can indicate contamination or damage, which may harm your eyes. Always consult an eye care professional if your lenses change color.
How Often Should I Replace My Contact Lens Case?
Replace your contact lens case every three months to prevent contamination. Clean and dry the case thoroughly after each use to maintain hygiene.
What Are the Signs of Contact Lens Damage?
Signs of contact lens damage include tears, scratches, or a noticeable change in color. If you experience discomfort, redness, or blurred vision, remove the lenses and consult an eye care professional.
Conclusion
Understanding why your contact lenses change color is crucial for maintaining eye health and comfort. By following proper care guidelines and consulting with an eye care professional when issues arise, you can ensure your lenses remain safe and effective. For more information on contact lens care, consider exploring topics such as "How to Choose the Right Contact Lens Solution" or "The Benefits of Daily Disposable Lenses."
