Microvascular disease is a disease of any small blood vessels in the body. The arterial system The blood vessels are part of the circulatory system and function to transport blood throughout the body. ...

This sometimes occurs when a person has had diabetes for a long time. The walls of the vessels become abnormally thick but weak, and therefore they bleed, leak protein, and slow the flow of blood through the body. Then some cells, for example in the retina (diabetic retinopathy) or kidney (diabetic nephropathy), may not get enough blood and may be damaged. This article is about the disease that features high blood sugar. ... Human blood smear: a - erythrocytes; b - neutrophil; c - eosinophil; d - lymphocyte. ... Diabetic retinopathy is retinopathy (damage to the retina) caused by complications of diabetes mellitus, which could eventually lead to blindness. ... Photomicrography of nodular glomerulosclerosis in Kimmelstein-Wilson syndrome. ...