Suraj Eye Institute
Eye Bank
This section explains corneal blindness, how eye donation works, who can donate, the corneal transplant operations it makes possible, and how to pledge your eyes. Corneal blindness can often be cured — but only through the gift of eye donation. At Suraj Eye Institute, our eye bank exists to turn that gift into restored sight. Please select your preferred language above.
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Understanding Corneal Blindness
कॉर्नियल अंधता को समझें
कॉर्नियल अंधत्व समजून घेणे
The cornea is the clear, dome-shaped front window of the eye. Light must pass through it to reach the retina and form an image. When the cornea becomes scarred, swollen or cloudy — through infection, injury, malnutrition, certain diseases or complications of surgery — it loses its transparency, and vision falls even though the rest of the eye may be perfectly healthy. This is called corneal blindness.
Corneal blindness is one of the leading causes of avoidable blindness, and it often affects children and young adults, robbing them of education, work and independence for the rest of their lives. India carries a particularly heavy burden of corneal blindness.
The crucial point is that, unlike many causes of blindness, corneal blindness can frequently be cured. Replacing the diseased cornea with healthy, clear tissue from a donor — a corneal transplant (keratoplasty) — can restore sight completely. The eye behind the cornea is usually still working; it simply needs a clear window again.
That clear window can come only from another human being. There is no artificial substitute that matches a healthy human cornea, so every corneal transplant depends entirely on the gift of eye donation. At Suraj Eye Institute, our eye bank exists to make that gift possible — collecting, testing and providing donated corneal tissue so that those who are needlessly blind can see again.
The Gift of Sight: How Eye Donation Works
दृष्टि का उपहार: नेत्रदान कैसे काम करता है
दृष्टीची देणगी: नेत्रदान कसे चालते
Eye donation is the act of giving one’s eyes after death so that the corneas can be used to restore sight to others. It is a simple, dignified process — and one donation can give sight to two people, since each donor provides two corneas.
The process begins long before, with a decision to pledge and, just as importantly, letting one’s family know. When a donor passes away, the family or hospital informs the eye bank, ideally within a few hours. A trained technician then gently removes the eyes (or just the corneas) at the home or hospital. The procedure takes only a short time, is performed with the greatest respect, and leaves no visible disfigurement — the face is not changed.
The donated tissue is brought to the eye bank, where it is carefully examined and the donor’s medical history reviewed. Blood tests screen for infections that could be passed on. Only tissue that meets strict safety and quality standards is released for transplant.
Suitable corneas are then matched to patients waiting for a transplant and provided to the operating surgeon. Within days, a person who was blind can see again. The whole chain — from one family’s generosity to another person’s restored sight — is what an eye bank exists to make possible.
Who Can Donate? Eye Donation Myths & Facts
कौन दान कर सकता है? नेत्रदान: मिथक व तथ्य
कोण दान करू शकते? नेत्रदान: गैरसमज व तथ्ये
One of the saddest reasons eyes are not donated is simple misunderstanding. In truth, almost anyone can be an eye donor. Age is rarely a barrier — donors can range from young children to people in their nineties, with no upper age limit. People who wore spectacles, who had cataract or other eye surgery, or who lived with diabetes or high blood pressure can still donate, and all blood groups are accepted.
Only a few conditions make donation unsuitable, mainly active infections such as rabies, HIV, viral hepatitis or widespread blood infection (septicaemia), and certain blood cancers such as leukaemia and lymphoma. Crucially, families never have to judge this themselves — the eye bank screens every donor’s history and tests the tissue, so no suitable gift is ever wasted and no unsafe tissue is ever used.
Several myths hold people back. Donation does not delay the funeral or last rites; it takes only a short time and is arranged around the family’s needs. It causes no disfigurement, as the eyes are handled with great care. It costs the family nothing. And no major religion in India objects to eye donation — most actively encourage the gift of sight as an act of charity.
Because the need is so great and the barriers so few, the most useful thing anyone can do is to decide to donate and tell their family. A willing family that knows the wish is what turns a good intention into the gift of sight.
Corneal Transplantation Explained
कॉर्निया प्रत्यारोपण को समझें
कॉर्निया प्रत्यारोपण समजून घेणे
A corneal transplant, or keratoplasty, is the operation that uses donated corneal tissue to replace a diseased or scarred cornea. It is one of the oldest and most successful of all transplant operations, partly because the cornea has no blood vessels of its own, which lowers the chance of rejection.
The cornea is made of several layers — a surface skin (epithelium), a thick supportive middle (the stroma), and a delicate inner lining (the endothelium) that keeps the cornea clear by pumping out fluid. Which layers are damaged decides which kind of transplant is best.
In a full-thickness transplant (penetrating keratoplasty, PK), the entire central cornea is replaced — still ideal for deep scars or full-thickness disease. Increasingly, surgeons replace only the affected layers: in DALK (deep anterior lamellar keratoplasty) the front layers are replaced while the patient’s own healthy inner lining is kept; in endothelial transplants (DSEK and DMEK) only the thin back layer is exchanged through a tiny incision. These partial transplants can mean faster recovery and a lower risk of rejection.
After surgery, healing is gradual and is supported by eye drops, often for many months, with regular review. Most patients regain useful, often excellent, vision. Rejection — where the body reacts against the donor tissue — is uncommon and, if caught early, can usually be treated, which is why follow-up and prompt attention to any new redness, pain or blurring matter. At Suraj Eye Institute, the eye bank and corneal surgeons work together to make these sight-restoring operations possible.
Pledging Your Eyes: How to Register
नेत्रदान का संकल्प: पंजीकरण कैसे करें
नेत्रदानाचा संकल्प: नोंदणी कशी करावी
Pledging your eyes is a simple, generous decision that costs nothing and can give two people their sight. A pledge is a declaration of your wish to donate your eyes after death. You can make it at any time, in good health, by filling in a short donor form with an eye bank such as ours.
The single most important step, however, is not the form — it is telling your family. At the time of death it is your family who will contact the eye bank and give consent, so they need to know and respect your wish. A pledge that the family does not know about often cannot be acted upon; a family that knows can make it happen even if no card was ever signed.
Keep your donor card or registration where it can be found, and consider noting your wish where your family will see it. When the time comes, your family simply contacts the eye bank as soon as possible — ideally within a few hours. Meanwhile, keep the eyes gently closed, switch off any fan directly overhead, and raise the head slightly; the eye bank team will guide them through the rest.
To pledge your eyes, or to arrange a donation, contact the Suraj Eye Institute Eye Bank. By choosing to donate, you turn a moment of loss into a lasting gift — the gift of sight — for someone who would otherwise live in darkness.
At the Time of Need — What the Family Should Do
ज़रूरत के समय — परिवार क्या करे
गरजेच्या वेळी — कुटुंबाने काय करावे
Eye donation must take place within a few hours of death, so a little readiness makes all the difference. If a loved one who wished to donate passes away, please follow these simple steps and call us straight away. Our team will reach you and handle everything with care and respect.
📞 Eye donation — call immediately (24×7)
Please call as soon as possible after death (ideally within a few hours).
