CRT

CRT (Ortho-K) Orthokeratology is a non-surgical method of vision corruption that allows patients to experience clear vision without the use of glasses or contact lenses throughout the day. With orthokeratology, a specially designed therapeutic lens is inserted into the eye nightly and worn while sleeping to reduce myopia or nearsightedness by reshaping the corneal surface. Upon removal of the lens in the morning, one can experience clear, natural vision for the full day.

Orthokeratology has also been shown to slow the progression of myopia in children. However, the diverse anatomical variations among children make it difficult to predict the final visual outcome for each individual.

Paragon Corneal Refractive Therapy (CRT)

Corneal refractive therapy is a type of corneal reshaping using technology patented by Paragon. At our office, we use Paragon’s FDA approved specially designed oxygen permeable contact lenses to reshape the eye. Improvement in vision is seen within the first few days of initiating treatment and patients achieve optimal vision within 10 to 14 days.

Why should I consider Corneal Refractive Therapy?

Do any of the following apply to you?

  • I wear glasses or contacts for nearsightedness or astigmatism.
  • I don’t like wearing my glasses or contacts during the day.
  • I feel glasses or contacts inhibit my ability to enjoy physical activities such as various sports, running,  biking or swimming.
  • I am unable to wear contact lenses due to discomfort or allergies.
  • My child has needed a stronger eyeglass prescription every year.
  • My child does not like to wear his/her glasses.
  • My child is constantly losing or breaking his/her glasses.
  • I’m interested in LASIK but I am not ready or I am not a candidate.

Am I a good candidate for Paragon CRT?

These lenses are designed for those with low to moderate myopia and can also correct mild amounts of astigmatism. Hyperopia or farsightedness is not correctable with CRT. In addition, patients who currently wear progressive or bifocal lenses may continue to need reading glasses. Please schedule a consultation to determine whether you or your child is a good candidate.

At what age can I begin using Paragon CRT lenses?

The FDA has not placed any age restrictions for corneal refractive therapy with Paragon CRT. These lenses are a great option for children and teens that have demonstrated increasing myopia as well as for those active in sports or extra curricular activities.
What are the CRT lenses like?

They are hard lenses similar in size to a soft contact lens and are not any more difficult to insert or remove. Since these lenses are worn while sleeping, they eliminate any discomfort one may experience with contact lenses worn during the day. Risks are the same as those involved with regular contact wear and the FDA has not reported any serious adverse side effects with Paragon CRT lenses.

Can I see with the CRT lenses?

Yes. You will be able to see clearly with the lenses in. During the initial treatment period, if the lenses are not worn nightly, vision the next day may be blurry or slowly decrease throughout the day. Over time, lenses may only need to be worn every other night to maintain good vision throughout the day.
How often do I need to replace the CRT lenses?

With proper care, replacement of the lenses will typically occur once a year. It is recommended to have a spare pair of lenses in car they are lost or broken as vision may be reduced if the lenses are not worn overnight.

Can I have LASIK after CRT?

Yes. CRT is reversible. After discontinuation of the lenses, the cornea will slowly return to its natural pre-treatment state. Your doctor will monitor changes in your corneal shape and vision in order to determine when you are ready to proceed with LASIK.

GARDEN CITY, LONG ISLAND
450 Endo Boulevard Garden City, NY 11530
Phone: 516.832.8000
MANHATTAN
185 Madison Avenue, 2nd Floor (On the corner of 34th Street) New York, NY 10016
Phone: 212.689.7676
HAUPPAUGE, LONG ISLAND
200 Motor Parkway, Suite D-25 Hauppauge, NY 11788
Phone: 631.952.8000
PRIVACY POLICYSECTION 1557 - AFFORDABLE CARE ACT
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If you are seeking a Long Island LASIK specialist, the eye doctors at Stahl Eyecare Experts would like to offer you a great opportunity in laser eye surgery. Brought to you by professional, experienced Long Island LASIK surgeons, our one-of-a-kind medical facility brings not only cutting-edge technology, but experienced hands in ophthalmology as well. Helping you achieve your personal best vision is mission critical at our Long Island LASIK office. If LASIK cost is something that has been holding you back please feel free to review our options regarding LASIK Financing. We are dedicated to providing the best in patient education so that our patients can make a well-educated decision as to whether or not LASIK would be a good vision correction option. Remember, not everyone is a good candidate for LASIK. This is precisely why you need to have an experienced LASIK surgeon in Long Island evaluate you to make sure that this is the right eye surgery procedure for you! If LASIK is not the best procedure for you, we offer other ophthalmology procedures such as cataract surgery to help you see better. If you are seeking a Long Island cataract surgeon we are happy to offer cataract consultations to educate you about this process and determine your vision correction options.

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