Pellucid Marginal Degeneration vs Keratoconus: What Patients Should Know
Pellucid Marginal Degeneration vs Keratoconus: What Patients Should Know Pellucid Marginal Degeneration (PMD) and keratoconus are two progressive corneal disorders that can significantly affect vision. Because they share similar symptoms—such as blurred vision, increasing astigmatism, and difficulty seeing clearly—many patients assume they are the same condition. However, PMD and keratoconus have important differences in how […]
Why Your Vision Is Still Blurry With Glasses: Understanding Irregular Corneas
Why Your Vision Is Still Blurry With Glasses: Understanding Irregular Corneas If your vision remains blurry even after updating your glasses prescription, you may be dealing with more than a simple refractive error. While glasses effectively correct nearsightedness, farsightedness, and regular astigmatism, they cannot always compensate for an irregularly shaped cornea. Irregular corneas can […]
Corneal Transplant Contact Lenses: How Specialty Lenses Improve Vision After Surgery
Corneal Transplant Contact Lenses: How Specialty Lenses Improve Vision After Surgery A corneal transplant can restore the health of a damaged cornea, but it does not always restore perfect vision. After surgery, many patients continue to experience irregular astigmatism, glare, blurred vision, or difficulty achieving clear sight with glasses alone. In these cases, specialty contact […]
What to Expect With Ovitz Scleral Lenses: Step-by-Step From Scan to Final Vision
What to Expect With Ovitz Scleral Lenses: Step-by-Step From Scan to Final Vision For many patients with keratoconus, corneal scarring, post-LASIK complications, or persistent ghosting and halos, standard glasses and even conventional scleral lenses may not completely solve their vision problems. That’s where Ovitz wavefront-guided technology offers another level of customization. Using advanced wavefront measurements, […]
Impression-Based Scleral Lenses in Raleigh: A Solution for Irregular Corneas
Impression-Based Scleral Lenses in Raleigh: A Solution for Irregular Corneas Patients with irregular corneas often experience challenges that traditional contact lenses cannot fully address. Conditions such as keratoconus, corneal scarring, and post-surgical changes can create an uneven eye surface, making standard lenses uncomfortable or unable to provide clear vision. Impression-based scleral lenses represent a […]
Wavefront-Guided Scleral Lenses: Can Ovitz Help With Ghosting, Halos, and Double Vision?
Wavefront-Guided Scleral Lenses: Can Ovitz Help With Ghosting, Halos, and Double Vision? Many patients with complex vision conditions achieve better clarity with scleral lenses but still experience issues like ghosting, halos, glare, or double vision. These visual problems can occur because of higher-order aberrations (HOAs), which are small imperfections in the way light travels through […]
Why People Choose Raleigh for Advanced Specialty Contact Lens Care, Even From 5 Hours Away
Why People Choose Raleigh for Advanced Specialty Contact Lens Care, Even From 5 Hours Away Finding the right contact lens solution can be challenging for patients with complex vision needs. Traditional contact lenses may not provide enough comfort or clarity for individuals with conditions like keratoconus, severe dry eye, irregular corneas, or post-surgical vision changes. […]
Scleral Lens Problems: When to Refit, Redesign, or Try a Different Technology
Scleral Lens Problems: When to Refit, Redesign, or Try a Different Technology Scleral lenses have transformed vision correction for people with keratoconus, severe dry eye, corneal irregularities, and other complex eye conditions. While these lenses often provide exceptional comfort and visual clarity, they are not always a one-size-fits-all solution. Over time, changes in eye […]
Keratoconus Progression: How to Know If Your Cornea Is Changing
Keratoconus Progression: How to Know If Your Cornea Is Changing Keratoconus is a progressive eye condition that causes the cornea to thin and gradually bulge into a cone-like shape. As the condition advances, vision can become increasingly distorted, making everyday activities more challenging. Understanding the signs of progression is important because early detection and treatment […]
Why Scleral Lenses Get Foggy: Causes of Midday Fogging and How We Fix It
Why Scleral Lenses Get Foggy: Causes of Midday Fogging and How We Fix It Scleral lenses provide excellent comfort and vision for people with complex eye conditions, but some users experience a common issue known as midday fogging. This happens when vision becomes cloudy or blurry after wearing the lenses for several hours. Patients […]