Pterygium Surgery
Pterygium surgery removes abnormal tissue growing over the surface of the eye, restoring comfort, clarity and the natural appearance of the eye.When a pterygium begins to affect vision, cause irritation, or become more noticeable, surgical treatment offers a precise and effective solution.
What Is a Pterygium?
A pterygium is a growth of tissue that develops on the white of the eye and can extend onto the cornea.
It is commonly associated with:
- Sun exposure (UV light)
- Wind, dust and dry environments
- Outdoor lifestyles
While often slow-growing, a pterygium can become inflamed, uncomfortable, and in some cases, interfere with vision.
When Is Surgery Recommended?
Surgical removal is considered when a pterygium:
- Affects or threatens vision
- Causes ongoing irritation or redness
- Interferes with contact lens wear
- Becomes cosmetically concerning
Early assessment allows for timely intervention before the growth progresses further onto the cornea.
A Refined Surgical Approach
Modern pterygium surgery focuses not only on removal, but on reducing the risk of recurrence.
The procedure typically involves:
- Careful excision of the pterygium tissue
- Placement of a conjunctival graft (healthy tissue from your own eye)
- Securing the graft using fine sutures or tissue adhesive
This technique supports healing and significantly lowers the likelihood of regrowth.
The Procedure
Pterygium surgery is performed as a day procedure under local anaesthetic.
During surgery:
- The abnormal tissue is gently removed
- A graft is positioned to restore the surface of the eye
- The area is stabilised to promote optimal healing
The procedure is precise, controlled and designed to preserve the natural structure of the eye.
Recovery & Aftercare
Recovery is generally well tolerated, with gradual improvement over the first few weeks.
Following surgery:
- Mild redness and irritation are expected initially
- Eye drops are prescribed to reduce inflammation and support healing
- Vision may be slightly blurred in the early stages
Most patients return to normal activities within one to two weeks, although the eye may take longer to fully settle.
Outcomes
Pterygium surgery is highly effective in improving comfort, appearance and, where affected, vision.
Patients often experience:
- Reduced redness and irritation
- A clearer, more stable ocular surface
- Improved cosmetic appearance
With modern techniques, recurrence rates are significantly reduced.
A Considered Approach to Care
Pterygium surgery is a carefully performed procedure that balances function, comfort and appearance.
With appropriate timing and expert care, it offers a reliable, long-term solution – helping maintain both the health and clarity of your eyes.