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A pterygium (pronounced TER-i-jee-um) is a common eye condition that can cause redness, irritation, and even visual disturbances. Sometimes referred to as “surfer’s eye,” this benign growth can affect daily comfort and, in some cases, vision. At Eye Surgeons of Indiana, we offer modern, highly effective treatments to address pterygium early and prevent long-term complications.

Pterygium: Overview

Understanding Pterygium

A pterygium is a fibrovascular growth that develops on the conjunctiva, the clear tissue covering the white part of the eye, and can extend onto the cornea. The term comes from the Greek word for “little wing,” reflecting its distinctive triangular shape.

Although not cancerous, a pterygium can distort the cornea, block your line of sight, or cause chronic discomfort. Early diagnosis and treatment are important to preserve both your vision and ocular surface health.

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Causes and Risk Factors

Pterygia are most often linked to environmental exposure, including:

  • Ultraviolet (UV) light from the sun
  • Wind and dust irritation
  • Dry, sunny climates
  • Outdoor hobbies or occupations
  • Chronic ocular surface dryness

Because of its association with sun exposure, pterygium is commonly called “surfer’s eye,” though anyone exposed to these environmental factors can develop it.

Diagnosis at Eye Surgeons of Indiana

Our cornea specialists in Indianapolis perform a comprehensive eye exam to assess the size, thickness, and growth pattern of your pterygium. We evaluate:

  • Whether it is stable or increasing in size
  • If the cornea is being distorted or astigmatism is developing
  • Its proximity to the optical center
  • Overall ocular surface health

Advanced imaging may also be used to map corneal shape and determine the potential impact on vision.

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Had a visit with Dr. Morrow today and he was very thorough and helpful. I’d recommend this establishment to anyone.

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Very good experience. The best part was meeting the team everyone was so friendly. And I like the Dr I had. He was very thorough.

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I am thrilled with the level of service that 
I have received. All staff members have been excellent to work with.

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Treatment Options for Pterygium in Indianapolis, IN

Treatment is tailored to the severity of the pterygium, symptoms, and visual needs.

Non-Surgical Care

For mild irritation or early pterygia, non-surgical measures can improve comfort:

  • Lubricating eye drops
  • Anti-inflammatory medications
  • UV-protective sunglasses
  • Environmental adjustments, such as reducing dust exposure

While these options relieve symptoms, they do not remove the growth.

Surgical Treatment

Surgery is indicated if the pterygium:

  • Continues to grow
  • Interferes with vision
  • Causes persistent irritation
  • Creates cosmetic concerns
  • Distorts the cornea

Our surgeons use graft-assisted pterygium removal, a modern technique that greatly reduces the risk of recurrence.

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What to Expect During Pterygium Surgery

Pterygium surgery is an outpatient procedure performed under local anesthesia:

1. Removal of the Pterygium

The fibrovascular tissue is carefully lifted and removed from the cornea and sclera, the white part of the eye.

2. Conjunctival Graft Placement

A thin piece of healthy conjunctival tissue from under the upper eyelid is applied to cover the treated area, minimizing recurrence.

3. Securing the Graft

Tissue adhesive is typically used, improving comfort and supporting faster healing.

4. Postoperative Care

Patients go home the same day with detailed instructions, including the use of prescription eye drops and protective measures.

Recovery After Surgery

Recovery is generally smooth, with most patients noticing significant improvement within a few weeks:

  • Mild irritation or redness may last for several days
  • Return to normal activities typically occurs within a week
  • Eye drops are used for several months to support healing
  • Follow-up visits ensure proper graft adherence and monitor for recurrence

Vision gradually stabilizes as the cornea heals. Your surgeon will provide personalized guidance throughout the recovery process.

Long-Term Care and Prevention

Even after successful pterygium removal, ongoing eye care is important. Recurrence can occur, particularly in patients with continued UV exposure. Regular eye exams allow us to:

  • Monitor the graft site for early signs of regrowth
  • Protect long-term corneal clarity
  • Manage dryness or inflammation
  • Guide UV protection and healthy ocular habits

With consistent follow-up, most patients maintain long-lasting comfort and clear vision.

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Why Choose Eye Surgeons of Indiana

At Eye Surgeons of Indiana, we put patients first. Our team blends years of hands-on experience with cutting-edge technology to make sure your care is precise, comfortable, and tailored to you.

We listen, answer questions, and guide you through every step, so you feel confident in your decisions. From your first visit through follow-ups, we’re focused on long-term results and your peace of mind, helping you see clearly and live with confidence.

Pterygium Frequently Asked Questions

Does every pterygium require surgery?

No. Many pterygia remain small and stable. Surgery is recommended only if growth, irritation, or visual impact occurs.

Can a pterygium return after surgery?

Recurrence is possible, but modern graft-assisted techniques significantly reduce the risk. Protecting your eyes from UV exposure further lowers the chance of return.

Is the procedure painful?

Most patients feel pressure but little to no pain during surgery. Mild irritation afterward is normal and temporary.

Will my vision be permanently affected?

If treated early, vision changes are usually reversible. Long-standing corneal distortion may take time to improve, but most patients experience significant visual clarity post-surgery.

How long does the surgery take?

The procedure generally lasts 20–30 minutes per eye and is performed on an outpatient basis. Expect to rest in a recovery space for one to two hours post-surgery while you are monitored by the doctor for stability.

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