Key Takeaways

Intense Pulsed Light (IPL) and Low-Level Light Therapy (LLLT) in ocular surface care are changing how dry eye disease is treated for both patients and eye care professionals. In this episode, Dr. Darryl Glover and Josh Olberding, Product Specialist at EssilorLuxottica, discuss how technologies like the EPI-C Plus® Light Therapy Solution, featuring OPE IPL – Optimal Power Energy® Intense Pulsed Light, are helping clinicians move beyond temporary relief and toward treating the underlying causes of dry eye.

From the chair, inflammation is often the driving force behind meibomian gland dysfunction. IPL is used to improve the eyelid environment by targeting inflammatory contributors, including vascular and skin-related factors.

With systems like the EPI-C Plus Light Therapy Solution, clinicians can deliver consistent energy through OPE IPL, allowing for a more controlled and repeatable treatment approach. This supports improved gland function and a more stable tear film.

LLLT complements IPL by working at the cellular level. In many patients, gland dysfunction is not solely obstructive—it is functional.

By stimulating cellular activity, LLLT helps improve gland performance. When combined with IPL, this approach addresses both the inflammatory drivers and the functional limitations contributing to ocular surface disease.

Dry eye remains one of the most underserved areas in clinical practice. A large percentage of patients present with subtle symptoms or early clinical signs but are not treated beyond basic recommendations.

From a clinical standpoint, this represents a missed opportunity to intervene earlier in the disease process.

Instead of waiting for patients to report symptoms, clinicians should assume that many patients have some level of ocular surface disease.

From the chair, fluctuating vision, inconsistent refractions, or contact lens intolerance should immediately raise suspicion for underlying dry eye.

What this means clinically is that the tear film plays a direct role in visual outcomes. An unstable tear film leads to fluctuating vision, which can impact refraction accuracy and patient satisfaction.

If the ocular surface is not addressed, even the most precise prescription may not perform as expected.

Ocular surface disease affects multiple areas of care, including contact lens success and surgical planning.

What this means clinically is that treating the ocular surface before finalizing a prescription or proceeding with surgery can significantly improve outcomes.

From the chair, patients presenting with irritation, fluctuating vision, or reduced contact lens tolerance should be evaluated for ocular surface disease.

These patients are not exceptions—they are common in everyday practice.

One of the most practical takeaways is that earlier treatment leads to fewer required sessions.

What this means clinically is that introducing technologies like the EPI-C Plus Light Therapy Solution earlier in the disease process can improve efficiency while delivering better outcomes.

Patients often perceive IPL and LLLT treatments as more comfortable compared to traditional approaches. This improves overall acceptance and engagement.

Patients typically undergo a defined treatment series followed by maintenance as needed.

Clear communication around this process is essential to ensure adherence and long-term success.

From a practical standpoint, these treatments can be integrated into clinical workflow without significant disruption. With proper training, team members can support screening, education, and treatment delivery.

Patients are more likely to move forward with treatment when they understand the cause of their symptoms. What this means clinically is that clear, confident communication directly impacts treatment acceptance.

A few key principles can make a meaningful difference:

By addressing both inflammation and gland function, IPL and LLLT provide more consistent improvements in comfort and visual stability.

Dry eye is already present in a large portion of the patient population. From a practice perspective, identifying and treating these patients more effectively improves care, strengthens long-term patient relationships, and creates meaningful opportunities for sustainable growth in practice.

Explore more conversations from Defocus Media to continue learning how to improve patient outcomes and elevate your clinical approach.

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