Diabetic nephropathy

Content provided by Healthwise

Diabetic nephropathy

Diabetic nephropathy is kidney damage caused by diabetes. Persistently high blood sugar damages the kidney's filtering system, allowing protein that would normally be kept in the blood to pass into the urine.

In the early stages of diabetic nephropathy, small amounts of protein leak into the urine (microalbuminuria). As nephropathy progresses, the kidneys begin to leak large amounts of protein (macroalbuminuria). This indicates serious damage and can lead to kidney failure.

Diabetic nephropathy can often be prevented by keeping blood sugar levels within a safe range. It is treated with medication to slow or prevent further kidney damage. Getting regular exercise, eating a low-fat diet, controlling high blood pressure, and not smoking also may help people with diabetes to prevent kidney damage.

Credits

Author	Jeannette Curtis
Author	Caroline Rea, RN, BS, MS
Editor	Kathleen M. Ariss, MS
Editor	Susan Van Houten, RN, BSN, MBA
Associate Editor	Tracy Landauer
Associate Editor	Pat Truman
Primary Medical Reviewer	Patrice Burgess, MD - Family Medicine
Primary Medical Reviewer	Adam Husney, MD - Family Medicine
Primary Medical Reviewer	Kathleen Romito, MD - Family Medicine
Last Updated	May 25, 2007

Last updated:	May 25, 2007
Author:	Caroline Rea, RN, BS, MS
Reviewed By:	Kathleen Romito, MD - Family Medicine
Editors:	Susan Van Houten, RN, BSN, MBA, Pat Truman

This information is not intended to replace the advice of a doctor. By using AOL Body, you indicate that you have read, understood, and agreed to our Terms of Service, and AOL Body Advertising Policy. Read more about our content partners.