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How Does Orthokeratology (CRT) Work?
Nearsightedness occurs when the eye lengthens, causing light entering the eye to focus in front of the retina. This results in distant objects appearing blurry. Worn overnight, Paragon CRT® Contact Lenses effectively shape the front surface of the cornea. As a result, the cornea now focuses light properly on the retina. By morning, after removing the Paragon lenses, distant objects are back in focus.
The objective is to achieve 20/20 vision without relying on eyeglasses or daytime contact lenses. In FDA trials for Paragon CRT® Brand Contact Lenses, over 65% of patients achieved 20/20 vision after wearing the reshaping lenses overnight. Additionally, more than 90% achieved 20/40 vision or better, which meets the legal requirement for driving without glasses, in most states. Whether it’s for you or your child, uncomfortable contact lenses or broken frames are no longer a concern—just sharp vision. You and/or your child can feel confident and look your best while maintaining great vision at work, school, or being active.
Nearsightedness occurs when the eye lengthens, causing light entering the eye to focus in front of the retina. This results in distant objects appearing blurry. Worn overnight, Paragon CRT® Contact Lenses effectively shape the front surface of the cornea. As a result, the cornea now focuses light properly on the retina. By morning, after removing the Paragon lenses, distant objects are back in focus.
The objective is to achieve 20/20 vision without relying on eyeglasses or daytime contact lenses. In FDA trials for Paragon CRT® Brand Contact Lenses, over 65% of patients achieved 20/20 vision after wearing the reshaping lenses overnight. Additionally, more than 90% achieved 20/40 vision or better, which meets the legal requirement for driving without glasses, in most states. Whether it’s for you or your child, uncomfortable contact lenses or broken frames are no longer a concern—just sharp vision. You and/or your child can feel confident and look your best while maintaining great vision at work, school, or being active.
Here’s a concise summary of the benefits associated with Paragon CRT® Brand Contact Lenses:
- Suitable for both teens and adults
- Can be prescribed for children who can wear contact lenses
- Adjustable to prescription change
- Offers freedom from glasses and or contact lenses
- Provides improved overnight vision correction
- Non-surgical and comfortable
- Safe and effective
- Personal flexibility