Ideas worth spreading

How low-cost eye care can be world-class

384,890 views | Thulasiraj Ravilla • TEDIndia 2009

India's revolutionary Aravind Eye Care System has given sight to millions. Thulasiraj Ravilla looks at the ingenious approach that drives its treatment costs down and quality up, and why its methods should trigger a re-think of all human services.

India's revolutionary Aravind Eye Care System has given sight to millions. Thulasiraj Ravilla looks at the ingenious approach that drives its treatment costs down and quality up, and why its methods should trigger a re-think of all human services.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

About the speaker

Thulasiraj Ravilla

Vision activist

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Thulasiraj Ravilla is the executive director of the Lions Aravind Institute of Community Ophthalmology, helping eye-care hospitals around the world build capacity to prevent blindness.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.