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Extreme Prescriptions

Treating Extreme Prescriptions with LASEK at Park Avenue LASEK

Advanced Vision Correction for High Rx Patients

If you’re struggling with an extreme prescription (Rx) for nearsightedness, farsightedness, or astigmatism, Park Avenue LASEK offers an advanced solution: LASEK (Laser-Assisted Sub-Epithelial Keratectomy). LASEK is a safer and more effective alternative to LASIK for patients with high refractive errors, providing precise correction while preserving the health of your cornea.

Understanding Extreme Prescriptions

Extreme prescriptions refer to very high levels of refractive errors that can’t be fully corrected with LASIK. Patients with extreme myopia, hyperopia, or astigmatism often face challenges in finding effective and safe vision correction. LASEK offers a tailored approach to address these challenges while maintaining corneal integrity.

Why LASEK is the Best Choice for Extreme Prescriptions

Preserving Corneal Integrity

LASEK is a non-cutting procedure that preserves more of the cornea, making it especially suitable for patients with high refractive errors. Unlike LASIK, which involves creating a corneal flap, LASEK gently loosens and repositions the thin outer layer of the cornea (the epithelium) using an alcohol solution. This technique ensures that more corneal tissue remains intact, allowing Dr. Chynn to treat even extreme prescriptions effectively. Previously, using LASIK, it was not always possible to eliminate very high prescriptions without compromising corneal health.

Minimized Risk of Complications

Patients with extreme prescriptions face a higher risk of complications with LASIK due to the amount of corneal tissue that must be removed. LASEK reduces these risks by avoiding the need for a corneal flap, thus eliminating the potential for flap-related complications like dislocation, wrinkles, or epithelial ingrowth.

Enhanced Versatility

LASEK is a versatile procedure that effectively treats a wide range of extreme prescriptions. Whether you have severe myopia, hyperopia, or astigmatism, LASEK provides a flexible and effective solution that meets the needs of patients who may not be suitable for SMILE or LASIK.

The LASEK Procedure Explained

  • Preparation: Your eye is numbed with anesthetic drops to ensure comfort throughout the procedure.

  • Loosening the Epithelium: A specialized alcohol solution is used to gently loosen the thin outer layer of the cornea (epithelium).

  • Laser Reshaping: An advanced excimer laser precisely reshapes the underlying corneal tissue to correct refractive errors.

  • Repositioning the Epithelium: The epithelial layer is carefully repositioned, and a protective contact lens is applied to aid healing and comfort.

Benefits of LASEK for Extreme Prescriptions

  • Greater Safety: Especially well-suited for patients with high refractive errors or other contraindications for LASIK.

  • Lower Risk of Complications: The procedure avoids the creation of a corneal flap, reducing the risk of flap-related complications.

  • Effective Recovery: Most patients experience a smooth recovery, with noticeable vision improvements within a few days.

  • Stable, Long-Lasting Results: LASEK provides stable vision correction with minimal risk of regression over time.

Meet Dr. Emil William Chynn at Park Avenue LASEK

Renowned Expertise

Dr. Emil William Chynn is a highly regarded eye surgeon with an extensive educational background. He completed his undergraduate studies at Dartmouth College and medical school at Columbia University’s College of Physicians & Surgeons. Dr. Chynn also completed his residency at Harvard University’s Massachusetts Eye & Ear Infirmary and a fellowship in Corneal Transplantation & Refractive Surgery at Emory University.

Commitment to Patient Care

Dr. Chynn’s extensive experience and dedication to patient care make him a trusted leader in the field of laser vision correction. His knowledge of the latest advancements ensures that every patient receives the highest quality treatment tailored to their specific needs.

Why Choose Park Avenue LASEK?

  • Cutting-Edge Technology: We use the latest technology to ensure precise and effective treatments.

  • Comprehensive Consultations: Our team provides thorough consultations and personalized follow-up care to ensure the best outcomes for each patient.

  • Proven Expertise: Dr. Chynn’s training and experience guarantee that you are in skilled hands.

Take the First Step Towards Clear Vision

If you’re dealing with an extreme prescription, don’t let it hold you back. Explore LASEK at Park Avenue LASEK and experience the freedom of clear, sharp vision. Contact us today to schedule your consultation and learn more about why LASEK is the superior choice for treating extreme prescriptions.

Call us at (212) 741-8628 or fill out our online form to book your consultation. We accept most major medical and vision insurance plans, making it easier for you to access the care you need.

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Watch our Video Testimonials, Post-op interviews and Procedure Videos.​

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#1 Rated
LASEK, LASIK, PRK, SMILE Eye
Surgery Center in NYC

#1 Rated LASEK, LASIK, PRK, SMILE Eye Surgery Center in NYC

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LASEK vs. LASIK

100% Non Cutting
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Ortho-K

Work while you sleep

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Cross-linking (CXL)

Keratoconus treatment

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Corneal Tattoo

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Have Questions? Call our Office!

(212) 741-8628

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102 E 25th St, New York, NY 10010

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If you are unsure about what procedure to choose or need more information please feel free to ask Dr.Chynn one question.

We are the only center in the country allowing you to ask our doctor a question, and he will answer personally.

Why Haven’t You Gotten Laser Vision Correction Yet?

Dr. Chynn graduated from Dartmouth + Columbia + Harvard + Emory + NYU and has been featured on CNN, ABC, NBC, CBS, Discovery Channel & in the NY Times & Wall St. Journal

He’s performed 1,000 PRKs, 5,000 LASIKs, 10,000 epiLASEKs, 15,000 LASEKs – more than any surgeon in the US

He got LASIK in his right eye & LASEK in his left eye, so is UNIQUELY qualified to tell you the +/-‘s of BOTH procedures – from BOTH a Surgeon’s & Patient’s point-of-view!

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