Changes, challenges abound in eye care in developing nations

Through the combined efforts of local governments, pioneering institutions, global health alliances and nongovernmental organizations, the integration of eye care services in low-resource areas of the developing world is making progress.
Innovative care delivery models and outreach programs have been successfully implemented, and technological advances have played a crucial role. However, significant hurdles still exist, and closing the loop between diagnosis and treatment is a challenge, particularly for conditions that require repeat monitoring and treatment.
“We can only make progress step