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Pinguecula Learning Center

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Welcome

A pinguecula is a common, non-cancerous growth of the mucous membrane lining the eyeball and underside of the eyelids (conjunctiva.

Basic Info

Symptoms
The main symptom is a yellow or white nodule on the conjunctiva near the cornea.
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Causes
A pinguecula appears as a small, yellowish lesion derived from the conjunctiva. It can appear on either side of the c...
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Tests
An eye examination is often sufficient to diagnose this disorder.
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Treatments
Usually no treatment is required. Lubrication with artificial tears and sometimes the temporary use of mild steroid e...
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Drugs
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Risk Factors
  • Increase Exposure to Sunlight
  • Welding
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Complications
Excessive growth may extend over the cornea and impair vision.
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Prevention
Prevention is unknown. It may help to use good quality sunglasses and avoid eye irritants.
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Doctor Specialties
Call for an appointment with your health care provider if the size, shape, or color of a pinguecula changes.
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Basic Info

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