Pinguecula

Pinguecula is a benign growth that forms on the conjunctiva, the thin membrane covering the eye's sclera. Typically appearing as a yellowish bump near the cornea, it's linked to prolonged exposure to sunlight, wind, and dust. People frequently exposed to UV rays, particularly in sunny environments, are more prone to developing pinguecula.

While generally harmless and usually not needing treatment, pinguecula can occasionally inflame (pingueculitis) or cause irritation, leading to discomfort or dryness. Treatment options may include using lubricating eye drops for relief. Surgical removal is rarely necessary unless the growth becomes large enough to impair vision or causes persistent inflammation. Preventive measures involve wearing UV-protective sunglasses and using artificial tears in dry or windy conditions to maintain eye moisture.