Separating Myth from Reality
Many patients ask for a "whole eye transplant" to restore vision. The medical reality is different—but there is hope. Learn what is possible today.
💬 Consult Eye SpecialistDirect WhatsApp: 7880177784
Dr. Amrita MukherjeeCornea & Transplant Director
Why can't we transplant a whole eye?
The eye is connected to the brain by the Optic Nerve, which consists of over 1 million tiny nerve fibers. Once cut, these fibers cannot be reconnected.
However, the front window of the eye—the Cornea—can be transplanted successfully. This is what restores vision for millions of people worldwide.
Fig 1: The Cornea (front) is replaceable. The Optic Nerve (back) acts like a cable to the brain and cannot be reconnected yet.
The Medical FactsWhat Is Possible Today?
❌ Not PossibleWhole Eye Transplant
Replacing the entire eyeball including muscles and nerve.
- Cannot reconnect Optic Nerve
- Cannot restore vision from brain damage
- Cannot cure Glaucoma blindness
Cornea Transplant
Replacing the clear front layer (Keratoplasty).
- Restores vision from corneal scars
- Treats Keratoconus
- Fixes swelling (DSAEK/DMEK)
- Cures Corneal Ulcers
Advanced Solutions Available at SGVEH
We perform the latest organ-preserving surgeries.
Full Cornea Transplant (PK)
Replacing the entire cornea for severe scarring.
Partial Transplant (DALK)
Replacing only the front layers, keeping the eye stronger.
Endothelial Transplant (DMEK)
Replacing only the back layer without stitches.
Cornea & Microsurgery Director
Dr. Amrita Mukherjee (Fellow LVPEI)
Dr. Amrita Mukherjee is a leading expert with over 15 years of experience. She specializes in clarifying the confusion between eye transplants and corneal surgery, guiding patients toward the correct, sight-saving treatment.
✔️ Cornea Transplants ✔️ Keratoconus ✔️ Ocular Surface ✔️ Eye Trauma Consult Dr. AmritaFrequently Asked Questions
I was told I need an eye transplant. What does that mean? + In almost all cases, the doctor means a Cornea Transplant. This is a standard procedure where the cloudy front window is replaced to restore clear vision. Can blind people see again with a transplant? + It depends on why they are blind. If blindness is due to a white cornea (scarring), a transplant can restore sight. If blindness is due to nerve damage (Glaucoma) or retina issues, a transplant will unfortunately not help. Where does the new eye/cornea come from? + It comes from human eye donation. SGVEH has an active eye banking program to ensure donor tissue is available for patients in need.Not sure if your vision can be restored?
Don't rely on myths. Get a scientific evaluation from a specialist.
WhatsApp SGVEH – 7880177784This article is for general education and does not replace a personal eye examination. Diagnosis, suitability for treatment, risks and recovery vary by individual. Urgent symptoms require timely professional assessment.
Team · Trust · Technology