In The News

Introduction to Wavefront Guided Scleral Lenses For patients with complex corneas, such as keratoconus, pellucid marginal degeneration, ectasia, corneal transplants, after LASIK, and more, scleral lenses are lifesavers! They can provide comfort and improved vision when all other contact lens options have failed. However, for some patients, even those with 20/20 vision, the quality of […]

Keratoconus is a progressive condition that weakens and thins the cornea, leading to an irregular corneal shape and distorted vision. If you have been diagnosed with keratoconus, it is vital to consider the risk of your children developing keratoconus and take proactive steps to safeguard their vision. Family history and early screening play pivotal roles […]

Overview Scleral lenses can dramatically improve vision and comfort for people with keratoconus, dry eye, and other corneal conditions—but putting them on and taking them off takes practice. Whether you’re new to lenses or looking for a refresher, here are some of the top tips covered in this guide: Scleral lenses are becoming increasingly being […]

Teaneck, NJ – The independent review board at NJ Top Docs has designated Steven A. Greenstein, MD, FACS—Medical Director and Director of Refractive Surgery at the Cornea & Laser Eye Institute (CLEI)—as a 2025 NJ Top Doc. This recognition places Dr. Greenstein among the most trusted ophthalmologists and LASIK surgeons in New Jersey and signals […]

Understanding Keratoconus: A Progressive Eye Condition Keratoconus is a progressive eye disorder that affects the shape of your cornea, the clear front surface of your eye. In this condition, the normally round cornea begins to thin and bulge outward, taking on a cone-like shape. This distortion can lead to significant vision problems, including blurry or […]

EVO ICL, short for Implantable Collamer Lens, is transforming lives and offering a new perspective on visual freedom. This advanced technology is reshaping the landscape of vision correction, providing an alternative to traditional methods like glasses, contact lenses, and even LASIK surgery.  The Science Behind EVO ICL: How It Works EVO ICL is a remarkable […]

Is LASIK Safe? For decades, LASIK has been a go-to solution for people seeking freedom from glasses and contact lenses. It remains one of the most widely performed and trusted elective procedures in the world—with a strong track record of safety, precision, and overwhelmingly high patient satisfaction.  LASIK (Laser-Assisted In Situ Keratomileusis) reshapes the cornea […]

Understanding Keratoconus: An Overview of the Eye Disease Keratoconus is a progressive eye condition that affects the shape of your cornea, the clear front surface of your eye. In this disorder, the normally round cornea thins and begins to bulge into a cone-like shape. This distortion can cause significant vision problems, including blurriness, glare, and […]

Understanding Cataract Surgery: A Brief Overview Cataract surgery is a common and highly effective procedure that can significantly improve your vision and quality of life. This surgical intervention involves removing the cloudy natural lens of your eye and replacing it with an artificial intraocular lens (IOL). The procedure is typically performed on an outpatient basis, […]

Understanding Keratoconus: A Brief Overview Keratoconus is a progressive eye condition that affects the shape of your cornea, the clear front surface of your eye. In this disorder, the normally round cornea thins and begins to bulge into a cone-like shape. This distortion can cause significant vision problems, including blurriness, glare, and sensitivity to light. […]

If you’ve been struggling with a high prescription for years, you might be wondering if LASIK eye surgery could be the solution to your vision problems. LASIK (Laser-Assisted In Situ Keratomileusis) has become increasingly popular for correcting various refractive errors, but is it suitable for those with extreme prescriptions? In this comprehensive guide, we’ll explore […]