CRDAMC Homepage | CRDAMC Library Phone #: (254) 288-8366 | CRDAMC Library Fax #: (254) 288-8368

Search Health Library

Conditions InDepth: End-stage Renal Disease (ESRD)

Renal (kidney) failure, is the inability of the kidneys to perform their normal functions. The kidneys are 2 bean-shaped organs on either side of the spine in the lower back. Their main functions are to remove waste from the body and to balance the water and mineral content of the blood by filtering waste, minerals, and water. The waste and water combine to form urine.

Anatomy of the Kidney

Copyright © Nucleus Medical Media, Inc.

End-stage renal disease (ESRD) is a permanent condition in which the kidneys are no longer able to filter waste from the blood. As the wastes build up, the tiny filters (nephrons) in the kidneys continue to lose their filtering ability. Although damage to the nephrons may occur suddenly after an injury or poisoning, many kidney diseases take years or decades to cause noticeable damage. ESRD is generally diagnosed when kidney function drops to 10% of normal. The 2 most common causes of ESRD are:

  • Diabetes—the nephrons are damaged by chronically high blood sugar levels that occur in poorly controlled diabetes
  • High blood pressure—causes damage to the blood vessels in the kidneys

End-stage renal disease can lead to anemia, high blood pressure, bone disorders, heart failure, and mental confusion.

Next

References:

Chronic kidney disease (CKD) in adults. EBSCO DynaMed Plus website. Available at: http://www.dynamed.... Updated August 23, 2016. Accessed October 4, 2016.
What I need to know about kidney failure and how it's treated. National Institute of Diabetes and Digestive and Kidney Diseases website. Available at:
...(Click grey area to select URL)
Updated September 2014. Accessed November 17, 2016.
What is kidney failure? National Kidney Foundation website. Available at: https://www.kidney.org/atoz/content/kidneyFailure. Accessed November 17, 2016.
Yu HT. Progression of chronic renal failure. Arch Int Med. 2003;163(12):1417-1429.
Last reviewed November 2016 by Adrienne Carmack, MD
Last Updated: 5/20/2015

 

EBSCO Information Services is fully accredited by URAC. URAC is an independent, nonprofit health care accrediting organization dedicated to promoting health care quality through accreditation, certification and commendation.

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.

To send comments or feedback to our Editorial Team regarding the content please email us at healthlibrarysupport@ebsco.com. Our Health Library Support team will respond to your email request within 2 business days.

Health Library: Editorial Policy | Privacy Policy | Terms and Conditions | Support
36000 Darnall Loop Fort Hood, Texas 76544-4752 | Phone: (254) 288-8000