Pterygium is a growth of tissue on the surface of the eye that can cause redness, irritation, and, in some cases, vision changes—requiring careful evaluation and targeted treatment.
What Is a Pterygium?
A pterygium is a non-cancerous growth of tissue that develops on the conjunctiva and can extend onto the cornea. It often appears as a wedge-shaped growth on the white of the eye and may gradually increase in size over time. This condition is commonly associated with environmental exposure, particularly UV light, wind, and dust.
While some pterygia remain small and stable, others can grow and begin to affect both comfort and vision. Because the condition can progress, early evaluation and monitoring are important for determining the most appropriate course of action.









