Understanding Keratoconus: Expert Care in Oakland, NJ
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Diagnosis and Evaluation
Accurate diagnosis requires advanced imaging and careful monitoring. At Diane Hilal-Campo, MD & Associates, modern testing such as corneal topography, tomography, and pachymetry provide detailed maps of the cornea for early detection and progression tracking.
A complete eye exam with slit-lamp evaluation and updated refraction helps detect early corneal changes and assess overall eye health.
These imaging techniques create a detailed map of the corneal curvature and thickness, detecting subtle cone-like changes long before symptoms become severe. Comparing scans over time confirms whether the disease is stable or progressing.
Measuring corneal thickness is essential for diagnosing keratoconus and determining risks for progression. Thinner corneas are more vulnerable to biomechanical weakening.
OCT provides cross-sectional images of corneal layers, helping detect fine structural changes, scarring, or swelling in advanced cases.
Serial imaging allows the care team to track changes over time. If progression is detected, timely intervention such as corneal cross-linking may be recommended to prevent worsening vision.
- Stable keratoconus shows no significant change in curvature or thickness.
- Progressive keratoconus is defined by measurable steepening or thinning over time.
- Monitoring intervals vary depending on age and rate of change.
Treatment Options
Treatment focuses on two goals: halting disease progression and optimizing vision. Options vary by stage and range from glasses and specialty contact lenses to advanced medical and surgical interventions like corneal cross-linking and transplantation.
In the earliest stages, updated eyeglasses or soft contact lenses may provide adequate vision correction. However, as keratoconus advances, the irregular cornea often requires rigid or specialty lenses.
Rigid gas-permeable (RGP) lenses and hybrid lenses offer clear, custom correction by vaulting over irregular corneal surfaces.
- RGP lenses provide crisp optics but require adaptation.
- Hybrid lenses combine an RGP center with a soft rim for greater comfort.
- Fitting precision and follow-up are crucial for long-term success.
Scleral lenses rest on the sclera (the white of the eye) and vault entirely over the cornea, creating a tear-filled reservoir that improves clarity and comfort. They are particularly effective for advanced keratoconus.
- Provides stable, sharp vision.
- Relieve dryness by keeping the cornea hydrated.
- Helps reduce glare and halos for night driving.
CXL is a minimally invasive, FDA-approved procedure that uses riboflavin eye drops and UVA light to stiffen corneal collagen fibers, halting keratoconus progression. Earlier treatment increases the chance of stabilizing vision in the long term.
Intacs are small, arc-shaped inserts placed in the cornea to flatten its shape and improve lens fitting. These are not required for all patients but can help in select cases before considering corneal transplantation.
In very advanced cases with scarring or extreme thinning, corneal transplantation (partial or full-thickness graft) restores corneal clarity. Many patients still rely on specialty lenses afterwards for optimal vision.
Managing allergies and avoiding frequent eye rubbing slows keratoconus progression. Preventive strategies are emphasized as part of long-term care.
- Prescription or over-the-counter allergy eye drops reduce itching.
- Lid hygiene helps improve surface comfort and lens tolerance.
- Behavioral strategies discourage eye rubbing.
FAQs
Patients often have questions about keratoconus, its treatment, and prognosis. Here are answers to the most common concerns.
Keratoconus cannot be cured, but effective treatments like corneal cross-linking can stop progression, while specialty lenses or surgery can restore useful vision.
Yes, corneal cross-linking is FDA-approved and considered the gold standard for progressive keratoconus. When performed early, it significantly reduces the risk of vision loss and transplantation.
Yes, scleral lenses are often very comfortable after an adjustment period. Their design helps maintain hydration and stability while providing excellent vision correction.
Patients with documented progression, especially younger individuals, are the best candidates for CXL since early intervention helps preserve vision.
Intacs are generally safe, but rare risks include infection, deposits around the implant, or the need for removal. Most patients tolerate them well with improvement in lens fitting.
No, LASIK is contraindicated in keratoconus because it further weakens the cornea. Keratoconus treatments focus on strengthening and stabilizing the cornea instead.
Visit frequency depends on the stage of disease and age of the patient. Progressive cases may require follow-up every 3–6 months, while stable conditions may be monitored yearly.
Yes, keratoconus typically affects both eyes but often with different severities. Both eyes should always be monitored carefully, even if vision seems better in one eye.
Schedule Your Keratoconus Evaluation
Call Diane Hilal-Campo, MD & Associates in Oakland, NJ at (201) 337-9300 to schedule a keratoconus evaluation with advanced imaging. Patients from Ridgewood, Wayne, Paramus, and surrounding North Jersey communities are welcome.
