Base: Sick retina was complications of small blood vessels and associated cardiovascular complicatlons in type 2 diabetes. Purpose: To study .retlnal disease and correlation with left ventncular dysfunction inpatients with type 2 diabetes. Subjects and methods: Patients, included 182 type 2 diabetes were treated at No.108 Hospitals from 2007-2010, in which 141 male and 41 female, the average age (55.3 + or - 9.5). These patients were clinically examined with blood test, ophthalmoscopy, ultrasound Doppler cardiac. Conclusion:The percentage of patients suffering from type 2 diabetic retinopathy was 52.2 percent, of which 35.7 percent have retinopathy without poliferation and 16.5 percent retinopathy proliferation.