Risks with Corneal Transplant Surgery

Potential Complications After Corneal Transplant

Potential Complications After Corneal Transplant

This section outlines the most common issues that may appear after surgery and explains how your doctor may address them.

Potential Complications After Corneal Transplant


Your immune system can sometimes see the donor cornea as foreign and try to attack it. Early treatment with medicine often reverses the problem, but in severe cases another transplant may be needed.

  • Redness or pain
  • Blurred or hazy vision
  • Light sensitivity
  • Swelling of the transplanted cornea


The surgery can speed up clouding of the natural lens, leading to blurry vision. Small cataracts may be watched over time, while larger ones usually require cataract surgery.


Pressure inside the eye can rise after a transplant and damage the optic nerve. Regular checks allow doctors to find glaucoma early and start drops, laser treatment, or surgery when needed.


One patient who had a transplant because of an ulcer later developed glaucoma managed with a tube shunt. A custom scleral lens gave her 20/50 vision and avoided contact with the shunt by using a smaller diameter design.


Scleral or rigid gas-permeable lenses often improve vision that glasses cannot correct after surgery. Fitting these lenses may take several visits, but they offer clear, comfortable sight for many patients.


Changes in the shape or position of the new cornea can blur vision. Further reshaping procedures, contact lenses, or another transplant may restore clarity.

Frequently Asked Questions


These answers address common concerns patients share after corneal transplant surgery.

Rejection can appear as early as a few weeks or as late as several years after the transplant. Ongoing follow-up visits make it easier to catch and treat this complication quickly.

Yes. If a cataract begins to interfere with daily activities, your surgeon can perform cataract surgery to replace the cloudy lens with a clear artificial one.

Transplanted corneas may heal with an irregular surface that standard lenses cannot correct. Specialty lenses vault over the cornea, creating a smooth optical surface and sharper vision.

WaveDyn for Severe Aberrations & Astigmatism Correction

When is a corneal transplant necessary for keratoconus?

How Four Channels in Scleral Lenses Fix Swollen Corneas After Transplants

How to Treat Corneal Scarring | Eye Doctor Explains

Pinhole Lenses & Tomography Clear Vision for Challenging Pupils – Advice by Orange County Eye Doctor

Partnering With Our Eye Care Team

Staying informed, attending regular check-ups, and reporting any changes in vision right away will help protect the health of your transplanted cornea. Our team is committed to guiding you through every step of recovery and long-term care.

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