Hypertensive Retinopathy

Hypertensive Retinopathy

Introduction The fundus exam offers a unique opportunity to assess the state of a patient’s blood vessels. Systemic hypertension results in chronic changes, known as arteriosclerosis, which vary in severity according to long-term blood pressure control. A fundus examination is therefore an important exam for risk stratification of a patient’s overall vascular risk profile. Fundus…

Diabetic Retinopathy

Diabetic Retinopathy

Introduction Diabetic retinopathy is a common microvascular complication of diabetes and remains the leading cause of blindness in people less than 65 years old worldwide. It affects 30-40% of patients with diabetes and is associated with an increased risk of life-threatening vascular complications, including acute coronary syndrome, congestive heart failure and stroke. Risk Factors that…