International Journal of Medical and Health Research

Authors
Hannah Ratna Priya, Mishra P, Manavalan S, Sridevi V

Abstract
Diabetes mellitus is a major cause of avoidable blindness in both the developing and the developed countries. Significant technological advances have taken place to improve the diagnostic accuracy of diabetic retinopathy. In the last three decades, the treatment strategies have been revised to include, besides laser photocoagulation, early surgical interventions and pharmacotherapies.