The
Problem
Over one
billion people need glasses but do not own them. People who
have correctable vision problems are often handicapped as a result as
the lack of correction. Without glasses, simple tasks become more difficult
or impossible, productivity slows, and accidents occur more frequently.
Based purely on the lack of productivity and enjoyment, the lack of
eyeglasses is one of the largest solvable problems
in the developing world. In fact, it is significantly more common than
often cited problems such as cataracts or glaucoma. Glasses could correct
the majority of vision problems encountered in the developing world,
reducing the impact of presbyopia, myopia, hyperopia, and astigmatism.
The surprisingly
low penetration of glasses on a global basis is a result of the fundamental
structure of the eye care industry. The current commercial eye care
system is designed for the wealthy, first world customer, and espouses
its customers' values. The system is characterized by extreme product
diversity, customized product combinations, highly trained specialists,
and a fashion focused product design and buying processes. As a result,
prescription glasses are unaffordable by the majority of people in the
world, and access is severely limited. In most developing nations, there
are few optometrists, and those that are present live primarily in capitol
cities.