What is corneal transplant (full thickness)?

Corneal Transplant (Full Thickness)

Full thickness corneal transplant: Overview

A full thickness corneal transplant is done to remove a diseased, infected, or scarred cornea. It's replaced with a healthy cornea from a person who has died. The cornea is the clear surface that covers the front of the eye.

In most cases, you will be awake during the surgery. The doctor will put medicine in your eye to numb it. You may also get medicine to help you relax. Or you may get it to make you sleep during the surgery.

Surgical tools are used to keep your eye open. You may feel some pressure in your eye. The doctor makes a small cut (incision) in your cornea. Then your cornea is removed. The doctor puts the new cornea over your eye and sews it into place. You will usually need to visit your doctor to have the stitches removed. The stitches may be removed all at once, or they may be slowly removed over months or years.

This transplant takes about 1 hour. Most people go home on the day of the surgery.

After surgery, you will need to wear an eye patch for about a day. Then you will need to wear a clear eye shield or glasses to protect your eye. You'll use this until the eye has healed.

Ask your doctor when you will be able to return to work and your normal routine.

After corneal transplant (full thickness): When to call

Call 911 anytime you think you may need emergency care. For example, call if:

  • You passed out (lost consciousness).
  • You have a sudden loss of vision.
  • You have sudden chest pain, shortness of breath, or you cough up blood.

Call your doctor now or seek immediate medical care if:

  • You have signs of an eye infection, such as:
    • Pus or thick discharge coming from the eye.
    • Redness or swelling around the eye.
    • A fever.
  • You have new or worse eye pain.
  • You have vision changes.
  • You have symptoms of a blood clot in your leg (called a deep vein thrombosis), such as:
    • Pain in the calf, back of the knee, thigh, or groin.
    • Redness and swelling in your leg or groin.

Watch closely for changes in your health, and be sure to contact your doctor if:

  • You do not get better as expected.

How do you prepare for full thickness corneal transplant surgery?

Surgery can be stressful. This information will help you understand what you can expect. And it will help you safely prepare for surgery.

Preparing for surgery

  • Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get home on your own.
  • Understand exactly what surgery is planned, along with the risks, benefits, and other options.
  • If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it before your surgery. Or your doctor may tell you to keep taking it. (These medicines include aspirin and other blood thinners.) Make sure that you understand exactly what your doctor wants you to do.
  • Tell your doctor ALL the medicines, vitamins, supplements, and herbal remedies you take. Some may increase the risk of problems during your surgery. Your doctor will tell you if you should stop taking any of them before the surgery and how soon to do it.
  • Make sure your doctor and the hospital have a copy of your advance directive. If you don’t have one, you may want to prepare one. It lets others know your health care wishes. It’s a good thing to have before any type of surgery or procedure.

How can you care for yourself after a corneal transplant (full thickness)?

Activity

  • Ask your doctor when it is okay to drive.
  • Wear your eye bandage, patch, or shield for as long as your doctor recommends.
  • You can shower or wash your hair the day after surgery. Keep water, soap, shampoo, hair spray or hair dyes, and shaving lotion out of your eye.
  • Do not rub or put pressure on your eye.
  • Do not wear eye makeup until your doctor says it's okay. You may also want to avoid face cream or lotion.
  • Avoid heavy lifting for about 3 to 4 weeks, or until your doctor says it is okay.
  • Avoid swimming, hot tubs, gardening, and dusting for about 3 to 4 weeks.

Medicines

  • Your doctor will tell you if and when you can restart your medicines. He or she will also give you instructions about taking any new medicines.
  • If you stopped taking aspirin or some other blood thinner, your doctor will tell you when to start taking it again.
  • Follow your doctor's instructions for when to use your eyedrops. Always wash your hands before you put drops in. To put in eyedrops:
    • Tilt your head back, and pull your lower eyelid down with one finger.
    • Drop or squirt the medicine inside the lower lid.
    • Close your eye for 30 to 60 seconds to let the drops or ointment move around.
    • Do not touch the ointment or dropper tip to your eyelashes or any other surface.
  • If the doctor gave you a prescription medicine for pain, take it as prescribed.

©2011-2025 Healthwise, Incorporated

The content above contains general health information provided by Healthwise, Incorporated, and reviewed by its medical experts. This content should not replace the advice of your healthcare provider. Not all treatments or services described are offered as services by us. For recommended treatments, please consult your healthcare provider.