Pterygium Surgery at Alpha Seoul Eye Clinic

Pterygium surgery is a procedure to remove a pterygium, which is a non-cancerous growth of tissue on the conjunctiva (the thin, transparent membrane covering the white part of the eye). Here’s an overview of pterygium surgery:

Indications for Surgery:

• Symptoms: Surgery may be recommended if the pterygium causes irritation, redness, discomfort, or affects vision by encroaching onto the cornea.
• Growth: Rapid growth or significant cosmetic concerns may also prompt surgical intervention.

Surgical Techniques:

1. Excision with Conjunctival Autograft:

   • Procedure: The pterygium is surgically removed, and a piece of healthy tissue (autograft) from another part of the conjunctiva is used to cover the area where the pterygium was removed.
   • Advantages: Reduces the risk of recurrence and improves post-operative comfort and healing.

2. Amniotic Membrane Transplant:

   • Procedure: A thin layer of amniotic membrane, obtained from donated placental tissue, is used to cover the area after pterygium removal.
   • Advantages: Provides a smooth surface for healing and reduces inflammation.

3. Other Techniques:

   • Some surgeons may use techniques like mitomycin C application or beta radiation after excision to further reduce the risk of recurrence.

Recovery and Post-operative Care:

• Timeline: Most patients can resume normal activities within a few days to a week after surgery.
• Medications: Eye drops to prevent infection and reduce inflammation are typically prescribed.
• Follow-up: Regular follow-up visits are important to monitor healing and check for signs of recurrence.

Risks and Complications:

• Recurrence: Even with surgical removal, pterygium can sometimes grow back.
• Infection: Risk of post-operative infection, though rare with proper care.
• Dry Eye: Temporary or persistent dry eye symptoms may occur.

Conclusion:

Pterygium surgery is effective in removing the growth and addressing associated symptoms or visual disturbances. The choice of surgical technique depends on the size and location of the pterygium, as well as the surgeon's preference. Regular follow-up care is essential to monitor healing and detect any signs of recurrence early.