---
title: Pinguecula
description: "A pinguecula is a small, yellowish bump on the white of the eye near the cornea, caused by UV-related degeneration of conjunctival tissue. It is usually benign and common in sunny or dusty environments. ## Symptoms and triggers Many pingueculae…"
url: "https://bluefinvision.com/knowledge-base/topics/conditions-diseases/pinguecula/"
updated: "2025-12-16"
category: "Conditions & Diseases"
---

# Pinguecula

A pinguecula is a small, yellowish bump on the white of the eye near the cornea, caused by UV-related degeneration of conjunctival tissue. It is usually benign and common in sunny or dusty environments.

## Symptoms and triggers

Many pingueculae remain asymptomatic.

- Localised raised area, typically on the nasal side of the eye
- Mild irritation, redness, or dryness during flare-ups
- Linked to sun, wind, and chronic surface irritation
- Distinct from a pterygium, which grows onto the cornea

## Management

Treatment is usually conservative.

- Lubricating drops and occasional mild anti-inflammatory drops for irritation
- UV-protective sunglasses and hats to limit progression
- Surgical removal only for persistent discomfort or cosmetic reasons
- Regular eye checks if appearance changes significantly