High blood sugar can lead to diabetic nephropathy?

Many patients with diabetes are at a high glucose environment, long-term high blood sugar can damage the body's kidneys, and thus lead to diabetic nephropathy. If the blood glucose control ideal, it would slow down the occurrence of diabetic nephropathy.
The high blood sugar, then, is how to lead to nephropathy?
One of the kidney is both high blood pressure most likely to hurt the organs, and also play a key role in the regulation of blood pressure. Therefore, high blood pressure can cause kidney disease, kidney disease can also lead to high blood pressure, the two are often inseparable.
Hypertension caused by kidney disease, a small renal vascular lesions, usually hypertensive nephropathy; a renal vascular lesions, called renal artery stenosis and ischemic kidney disease. Two diseases, the need to carefully identify.
High blood sugar is a killer of kidney
Nearly half of diabetic patients with diabetic nephropathy, and can be easily developed into uremia. Diabetes and kidney "intimate" relationship a long time. Hundred years ago, diabetes was first found to detect the patient's urine sugar content high. As the name suggests, diabetes is more sugar in the urine. Very rich blood supply to the kidneys, about a quarter of the body's blood supply of kidneys, blood sugar, kidney was immersed in the high sugar, combined with high blood pressure within the kidney, so the sugar can easily invasion of the kidney, causing kidney damage.