Emphasis on the study of correlation between retinal vascular abnormalities and systemic vascular diseases

Abstract

The abnormalities of retinal vessels such as retinal arteriolar narrowing, arteriovenous nicking, micro-aneurysms, retinal hemorrhages, and cotton wool spot are closely related to systemic diseases including hypertension, diabetes mellitus, cardiovascular disorders, stroke and renal diseases. The modern retinal vessels examination technology has features of quick noninvasive, quantitative standardized and intelligent analysis. Taking advantage of these to fully discover the retinal vascular abnormalities and get deeper understanding of the relationship between its′ mechanism and systemic vascular diseases is not only helpful to better diagnose and treat retinal vascular diseases, but also contributes to predicting the risk and prognosis of systemic diseases. We suggest emphasizing on the study of correlation between retinal vascular abnormalities and systemic vascular diseases using modern retinal vessels examination technology. It will provide the preventive clue of diseases of circulatory system by finding out the retinopathy. Meanwhile, correctly treating systemic diseases would get a better prognosis of the retinopathy. They exist side by side and play a part together for providing a better prognosis, which would be a new direction for the doctors and scientists in the new era. Key words: Retinal vessels/ injuries; Vascular diseases/prevention & control; Tomography, optical coherence; Editorial