Colored contact lenses, a beauty tool taking the world by storm, can dramatize your look, add a subtle charm, or even support your vision. However, there are two main types of colored contact lenses available: prescription and non-prescription (also known as plano). So, what's the difference? Let's delve into the nitty-gritty of these two variations.
Prescription Colored Contacts
Prescription colored contact lenses serve a dual purpose. They correct your refractive errors (nearsightedness, farsightedness, astigmatism) and allow you to change your eye color simultaneously.
Here are some key points:
- Personalized Vision Correction: Much like regular prescription lenses, these are tailored to your vision needs and provide the corrective power necessary for clear vision. The specifications are derived from your eye exam results.
- Eye Examination is Required: An eye exam by a registered optometrist is mandatory to determine your prescription and ensure a proper fit. Eyecare professionals also provide instructions for the safe use and care of these lenses.
Non-Prescription Colored Contacts
Non-prescription colored contacts, also known as plano contacts, don't have corrective power. They're meant purely for cosmetic purposes—to change your eye color.
- Ideal For those with Perfect Vision: These lenses are perfect for individuals who don't require vision correction but want to alter their eye color for aesthetic purposes or special events.
- Eye Exam Still Recommended: Even though plano lenses don't correct vision, an eye exam is strongly recommended to ensure your eyes are suitable for contact lens wear, and to obtain proper fitting and usage instructions.
Shared Factors: Safety and Care
Regardless of the type, the safety and care measures remain the same for both prescription and non-prescription colored contacts:
- Proper Cleaning: Both need regular cleaning with appropriate lens solution to eliminate bacteria, maintaining lens quality and eye health.
- Regular Rest for Your Eyes: Don't overwear your contact lenses. Give your eyes regular breaks to prevent discomfort and potential problems.
- Never Share Your Contacts: Regardless of the lens type, sharing contacts can lead to potential eye problems, including severe infections.
The Importance of Professional Consultations
Whether you're wearing prescription or non-prescription colored contacts, it's essential to take the necessary precautions and follow your optometrist's advice. Even plano lenses need expert guidance for the fitting and instructions on the safe handling and maintenance of the lenses. Remember, your eye health should never be compromised for cosmetic enhancements.
In conclusion, colored contact lenses - prescription or non-prescription - provide a compelling chance to transform your look. While they both change your eye color, their purpose and specifics differ. Prescription colored lenses offer both vision correction and aesthetics, while non-prescription ones are planned purely for cosmetic reasons. But, no matter which you choose, safety should always come first. With the right selection, guidance, and eye care habits, you can not just see well (if required) but shine while doing it.