Eyes That Live On: The Importance of Eye Donation

1. Introduction / Meaning

Eye donation is the act of donating one's eyes after death. It is a noble act that restores sight to those who have lost it. In India, there is an annual demand for 2.5 lakh corneas, but only 50,000 corneas are available, of which only 60% are utilized.

2. Key Concepts

• Cornea (Vili Veṇpaṭalam): The transparent, outermost layer of the eye. Vision loss occurs when it is damaged.
• Eye Donors: Anyone of any age, religion, or most medical conditions (excluding HIV, jaundice, cancer, septicemia) can donate eyes.
• Eye Donation Procedure: Eyes must be removed within 6 hours of death. It is a simple procedure, completed in 15-20 minutes.

3. Features of the Agreement / Event

• Approximately 25,000 people in India are affected by corneal blindness annually.
• Globally, about 2.2 billion people live with near or far-sightedness.
• Awareness about eye donation is low.
• 90% of corneal defects can be corrected through surgery.

4. Why is it Needed?

• Vision loss severely impacts an individual's quality of life.
• Eye donation provides light to the visually impaired, transforming their lives.
• The number of patients with corneal defects in India is high.

5. Impact

• By donating eyes, one's eyes can provide sight to two people.
• Increases awareness about eye donation in society.
• Brings positive change in the lives of the visually impaired.

6. Drawbacks / Challenges

• Lack of awareness about eye donation.
• Superstitions and fears associated with eye donation.
• Shortage of eye banks and facilities.
• Challenges in timely removal of eyes after death.

7. Current Relevance

• Government and NGOs are making efforts to increase awareness about eye donation.
• It is important to dispel misconceptions about eye donation and convey its importance to the public.

8. Exam Notes

• World Eye Donation Day: June 8.
• National Eye Donation Fortnight: August 25 - September 8.
• People affected by corneal defects in India: 25,000.
• Timeframe for eye removal after donation: 6 hours.

9. Summary

Eye donation is a noble act. It restores sight to the visually impaired, bringing light into their lives. It is essential to increase awareness about eye donation, dispel superstitions, and encourage everyone to come forward and donate their eyes.