Pterygium

Pterygium is a benign growth of the conjunctiva — the thin, clear tissue covering the white part of the eye — that extends onto the cornea. It often appears as a wedge-shaped, fleshy, pinkish tissue and may occur in one or both eyes. This condition is commonly associated with excessive exposure to sunlight, wind, dust, and dry environments, making it more prevalent in people living in tropical and subtropical regions. While small pterygia may not cause significant symptoms, larger ones can lead to irritation, redness, a gritty feeling in the eye, and even blurred vision if they extend far enough to affect the central cornea.

In its early stages, pterygium can often be managed with lubricating eye drops or anti-inflammatory medication to reduce discomfort and redness. However, if the growth becomes large enough to interfere with vision, causes chronic irritation, or is cosmetically concerning, surgical removal may be recommended. The surgery is typically performed under local anesthesia and is a relatively quick procedure. To reduce the risk of recurrence, techniques such as conjunctival autografting or amniotic membrane grafting are used. Even after surgery, it’s important to protect the eyes from UV light and environmental irritants to prevent regrowth.

Prevention plays a key role in managing pterygium. Wearing UV-protective sunglasses, using wide-brimmed hats, and applying protective eyewear in dusty or windy environments can significantly lower the risk. Maintaining good eye hygiene and using lubricating drops in dry conditions also helps keep the eyes healthy. At our clinic, we provide comprehensive evaluation, personalized treatment plans, and advanced surgical techniques to manage pterygium effectively, ensuring clear vision and long-term comfort. Our goal is not just to treat the condition but to educate patients about eye protection, enabling them to maintain healthy eyes for years to come.