What are pinguecula?

Pinguecula are small growths of tissue on the conjunctiva. They look like small yellow bumps. They are usually found on the white part of the eye, just to the left or right side of the cornea. They are caused by exposure to sunlight and irritation from dust or wind. They are not contagious. They can become larger over time but at a very slow rate.

What are the symptoms?

Usually these do not cause any symptoms or serious vision issues. They can cause dryness or itching. Occasionally, they can become irritated and inflamed causing redness, sandy sensation, and burning. This is known as pingueculitis.

How is this diagnosed?

A comprehensive eye exam will allow doctors to see if there is a bump on the conjunctiva. Doctors will look for signs of inflammation and infection.

How is this treated?

Most patients with pinguecula do not require treatment. Lubricating drops can help with any symptoms of dryness, irritation, or sandy sensation. If one has pingueculitis, mild steroid drops may also be used to treat the inflammation. Good sunglasses and protective eyewear are important to prevent worsening of pinguecula. They do not go away on their own and in rare conditions, may be surgically removed for comfort or cosmetic reasons.