Yellow Laser Photocoagulation of Deep Conjunctival Nevus: A Minimally Invasive Technique

Area of Science:

• Ophthalmology
• Dermatology
• Laser Medicine

Background:

• Conjunctival nevi are benign growths that can affect ocular health and appearance.
• Treatment options for deep or pigmented conjunctival nevi are limited.
• Yellow laser photocoagulation offers a novel approach for managing these lesions.

Purpose of the Study:

• To evaluate the safety and efficacy of yellow laser photocoagulation for treating deep conjunctival nevi.
• To assess the cosmetic outcomes and recurrence rates following treatment.
• To determine the impact on ocular surface health.

Main Methods:

• A prospective interventional case series involving patients with stable conjunctival nevi.
• Treatment using a 577-nm yellow laser under topical anesthesia.
• Assessment of ocular surface parameters and lesion resolution at multiple follow-up intervals.

Main Results:

• 85% of treated eyes achieved complete lesion resolution with no recurrence.
• No significant adverse changes in ocular surface health parameters were observed.
• One case of conjunctival scarring occurred due to inadvertent application.

Conclusions:

• Yellow laser photocoagulation is a safe and effective treatment for conjunctival nevi, including pigmented types.
• The procedure is minimally invasive, offers excellent cosmetic results, and has a favorable safety profile.
• This technique may become a standard of care for conjunctival nevus management.