Understanding OVITZ Contact Lenses and Higher Order Aberrations

Introduction

When people think about vision correction, the most common solutions that come to mind are glasses, soft contact lenses, or even laser eye surgery. While these options work well for many, there is a group of individuals who continue to struggle with visual disturbances even after trying conventional methods. The issue often lies in something called higher order aberrations (HOAs)—tiny imperfections in the way light enters the eye that cannot be corrected by standard lenses.

This is where OVITZ contact lenses come in. Using advanced wavefront-guided technology, OVITZ designs lenses that specifically target these higher order aberrations, offering sharper, clearer vision for patients who previously had few options.

In this article, we’ll explore what higher order aberrations are, why they cause vision problems, and how OVITZ contact lenses provide a breakthrough solution.

What Are Higher Order Aberrations?

Most people are familiar with common refractive errors such as nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. These are considered lower order aberrations and can usually be corrected with glasses, soft lenses, or standard refractive surgery.

However, the eye’s optical system is much more complex. When light passes through the cornea and lens, it doesn’t always focus perfectly onto the retina. Small irregularities can cause distortions known as higher order aberrations.

Some of the most common symptoms of HOAs include:

• Glare when driving at night
• Starbursts or halos around lights
• Double vision or “ghost images”
• Blurry or distorted vision despite wearing corrective lenses
• Eye strain and difficulty seeing in low-light conditions

These distortions are often subtle, but they can significantly reduce quality of life, especially for people who have undergone procedures like LASIK, have keratoconus, or suffer from corneal scarring.

Why Traditional Lenses Can’t Fix HOAs

Standard glasses or soft contact lenses are designed to bend light in a simple way, correcting lower order aberrations. They cannot address the complex distortions caused by higher order aberrations.

Even rigid gas permeable (RGP) lenses or scleral lenses, while they can improve vision by masking some irregularities, may not fully eliminate HOAs. As a result, many patients continue to experience symptoms like halos, glare, and ghosting even after investing in specialized lenses.

This is where a more advanced, customized solution is needed—one that goes beyond traditional optics and corrects vision at a much higher level of precision.

What Are OVITZ Contact Lenses?

OVITZ contact lenses are an innovative solution that uses wavefront-guided technology to directly measure and correct higher order aberrations.

The process begins with a specialized diagnostic tool known as the OVITZ xwave aberrometer. This device scans the entire optical system of the eye and maps out its unique aberrations. Think of it as creating a “fingerprint” of your vision.

Using this data, OVITZ designs custom optics that are incorporated into scleral lenses. These lenses don’t just correct for nearsightedness or astigmatism—they actually neutralize the complex distortions caused by HOAs.

The result is sharper, clearer vision with reduced glare, halos, and other visual disturbances. Many patients describe it as “noise-canceling headphones for the eyes.”

Benefits of OVITZ Contact Lenses

1. Personalized Vision Correction
   Every lens is designed based on the patient’s unique visual fingerprint. This means the correction is highly individualized rather than one-size-fits-all.
2. Reduction of HOAs
   Unlike traditional lenses, OVITZ contact lenses specifically target higher order aberrations, improving clarity in ways other lenses cannot.
3. Better Night Vision
   Many patients report significant improvement in night driving, with fewer issues related to glare, halos, and starbursts.
4. Comfort and Stability
   Since OVITZ optics are built into scleral lenses, they provide a stable and comfortable fit. Scleral lenses vault over the cornea and rest on the sclera (the white part of the eye), making them a great choice for irregular corneas.
5. Improved Quality of Life
   For patients who have struggled for years with poor vision despite trying every option, OVITZ lenses can be life-changing.

Who Can Benefit from OVITZ Contact Lenses?

While anyone with persistent visual disturbances might benefit, OVITZ contact lenses are particularly helpful for:

• Keratoconus patients: Since keratoconus creates an irregular corneal shape, higher order aberrations are common. OVITZ lenses can provide sharper, more comfortable vision.
• Post-surgical patients: Individuals who have undergone LASIK, RK, or other corneal surgeries sometimes experience HOAs as a side effect. OVITZ lenses can restore clarity.
• Corneal scarring: Injuries or infections that scar the cornea often create aberrations that glasses can’t fix.
• Patients with persistent visual symptoms: Even those with otherwise “healthy” eyes who still experience glare, halos, or double vision may benefit.

How OVITZ Technology Works

1. Wavefront Measurement
   The OVITZ xwave aberrometer sends light into the eye and measures how it is distorted as it reflects back. This produces a detailed map of higher order aberrations.
2. Custom Lens Design
   The data is then sent to engineers and specialists who design personalized optics to counteract those aberrations.
3. Lens Manufacturing
   The optics are incorporated into scleral lenses, which are then fitted to the patient.
4. Clearer Vision
   Once fitted, the lenses cancel out the unwanted distortions, producing much sharper vision.

Comparing OVITZ Contact Lenses to Other Options

• Glasses: Correct only simple refractive errors, not HOAs.
• Soft contacts: Provide basic correction but are not precise enough for HOAs.
• RGP lenses: Improve vision for irregular corneas but still leave many higher order aberrations uncorrected.
• Standard scleral lenses: Provide comfort and stability but may not resolve glare, halos, or double vision.
• OVITZ scleral lenses: The only option specifically designed to correct higher order aberrations.

The Future of Vision Correction

The introduction of OVITZ contact lenses represents a major leap forward in personalized medicine. Instead of treating every patient with the same type of lens, eye care specialists can now address vision problems at a much deeper level.

As technology advances, we may see OVITZ’s wavefront-guided approach expand into other areas of ophthalmology, providing even more precise treatments for complex eye conditions.

Conclusion

For patients who suffer from higher order aberrations, conventional vision correction often falls short. Symptoms like halos, glare, and ghosting can persist despite trying glasses, soft lenses, or even surgery.

OVITZ contact lenses provide a breakthrough by using advanced wavefront-guided technology to design truly personalized lenses. By neutralizing HOAs, they restore clarity, improve night vision, and enhance overall quality of life.

If you or someone you know has struggled with persistent vision issues, OVITZ lenses may be the solution you’ve been waiting for. With their ability to target higher order aberrations directly, they represent one of the most exciting developments in modern eye care.