Pterygium

Pterygium is a benign, wedge-shaped growth of the conjunctiva—the thin, clear tissue that covers the white part of the eye—extending onto the cornea. It often develops in response to prolonged exposure to ultraviolet (UV) light, wind, dust, and dry environments. Pterygium is commonly seen in people who spend a lot of time outdoors and is sometimes referred to as “surfer’s eye.”

While pterygium is non-cancerous, it can become inflamed, cause discomfort, and interfere with vision if it grows too far across the cornea.

 

If left untreated, pterygium can lead to:

 

Chronic Irritation

Redness, itchiness, and a persistent foreign body sensation are common, especially in dry or windy conditions

 

Visual Disturbance

In more advanced cases, the growth can distort the surface of the cornea, leading to astigmatism and blurred vision.

 

Permanent Vision Changes

If it progresses across the pupil, pterygium can significantly obstruct vision and may require surgical removal.

Pterygium Management

Management depends on the size of the growth, symptoms, and impact on vision.

 

Non-Surgical Options

Lubricating Eye Drops: Used to relieve dryness and irritation.

Anti-inflammatory Drops: May be prescribed to reduce redness and discomfort during flare-ups.

UV Protection: Wearing sunglasses with UV protection and wide-brimmed hats can help slow progression and prevent recurrence.

 

Surgical Options

If the pterygium is large, growing, or affecting vision, surgical removal may be recommended. Surgery is typically performed by an ophthalmologist. Our optometrists work closely with trusted surgical partners to ensure coordinated care before and after the procedure.

Our Role

Our optometrists are experienced in detecting, monitoring, and managing pterygium at every stage.

 

Early Detection

Routine eye exams help identify pterygium early—even before symptoms begin—allowing for proactive care and prevention of complications.

 

Personalised Management Plans

Treatment is tailored to the severity of symptoms and patient lifestyle, with a focus on comfort and long-term eye health.

 

Ongoing Monitoring

Regular follow-ups allow us to monitor for changes in size, irritation, or visual impact, and to intervene when necessary.

 

Patient Education

We take the time to explain how environmental exposure contributes to pterygium and guide patients on how to protect their eyes going forward.

 

Referral and Co-management

When surgical treatment is needed, we ensure seamless coordination with ophthalmologists and provide follow-up care to support healing and recovery.